155922312

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 516096000

約数和(自身を除く): 360173688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 47, 49, 52, 56, 62, 78, 84, 91, 93, 94, 98, 104, 124, 141, 147, 156, 168, 182, 186, 188, 196, 217, 248, 273, 282, 294, 312, 329, 343, 364, 372, 376, 392, 403, 434, 546, 564, 588, 611, 637, 651, 658, 686, 728, 744, 806, 868, 987, 1029, 1092, 1128, 1176, 1209, 1222, 1274, 1302, 1316, 1372, 1457, 1519, 1612, 1736, 1833, 1911, 1974, 2058, 2184, 2303, 2418, 2444, 2548, 2604, 2632, 2744, 2821, 2914, 3038, 3224, 3666, 3822, 3948, 4116, 4277, 4371, 4459, 4557, 4606, 4836, 4888, 5096, 5208, 5642, 5828, 6076, 6909, 7332, 7644, 7896, 8232, 8463, 8554, 8742, 8918, 9114, 9212, 9672, 10199, 10633, 11284, 11656, 12152, 12831, 13377, 13818, 14664, 15288, 16121, 16926, 17108, 17484, 17836, 18228, 18424, 18941, 19747, 20398, 21266, 22568, 25662, 26754, 27636, 29939, 30597, 31899, 32242, 33852, 34216, 34968, 35672, 36456, 37882, 39494, 40796, 42532, 48363, 51324, 53508, 55272, 56823, 59241, 59878, 61194, 63798, 64484, 67704, 71393, 75764, 78988, 81592, 85064, 89817, 96726, 102648, 107016, 113646, 118482, 119756, 122388, 127596, 128968, 132587, 138229, 142786, 151528, 157976, 179634, 193452, 209573, 214179, 227292, 236964, 239512, 244776, 255192, 265174, 276458, 285572, 359268, 386904, 397761, 414687, 419146, 428358, 454584, 473928, 499751, 530348, 552916, 571144, 628719, 718536, 795522, 829374, 838292, 856716, 928109, 999502, 1060696, 1105832, 1257438, 1499253, 1591044, 1658748, 1676584, 1713432, 1856218, 1999004, 2514876, 2784327, 2998506, 3182088, 3317496, 3712436, 3998008, 5029752, 5568654, 5997012, 6496763, 7424872, 11137308, 11994024, 12993526, 19490289, 22274616, 25987052, 38980578, 51974104, 77961156, 155922312]

約数ペア:

[(1, 155922312), (2, 77961156), (3, 51974104), (4, 38980578), (6, 25987052), (7, 22274616), (8, 19490289), (12, 12993526), (13, 11994024), (14, 11137308), (21, 7424872), (24, 6496763), (26, 5997012), (28, 5568654), (31, 5029752), (39, 3998008), (42, 3712436), (47, 3317496), (49, 3182088), (52, 2998506), (56, 2784327), (62, 2514876), (78, 1999004), (84, 1856218), (91, 1713432), (93, 1676584), (94, 1658748), (98, 1591044), (104, 1499253), (124, 1257438), (141, 1105832), (147, 1060696), (156, 999502), (168, 928109), (182, 856716), (186, 838292), (188, 829374), (196, 795522), (217, 718536), (248, 628719), (273, 571144), (282, 552916), (294, 530348), (312, 499751), (329, 473928), (343, 454584), (364, 428358), (372, 419146), (376, 414687), (392, 397761), (403, 386904), (434, 359268), (546, 285572), (564, 276458), (588, 265174), (611, 255192), (637, 244776), (651, 239512), (658, 236964), (686, 227292), (728, 214179), (744, 209573), (806, 193452), (868, 179634), (987, 157976), (1029, 151528), (1092, 142786), (1128, 138229), (1176, 132587), (1209, 128968), (1222, 127596), (1274, 122388), (1302, 119756), (1316, 118482), (1372, 113646), (1457, 107016), (1519, 102648), (1612, 96726), (1736, 89817), (1833, 85064), (1911, 81592), (1974, 78988), (2058, 75764), (2184, 71393), (2303, 67704), (2418, 64484), (2444, 63798), (2548, 61194), (2604, 59878), (2632, 59241), (2744, 56823), (2821, 55272), (2914, 53508), (3038, 51324), (3224, 48363), (3666, 42532), (3822, 40796), (3948, 39494), (4116, 37882), (4277, 36456), (4371, 35672), (4459, 34968), (4557, 34216), (4606, 33852), (4836, 32242), (4888, 31899), (5096, 30597), (5208, 29939), (5642, 27636), (5828, 26754), (6076, 25662), (6909, 22568), (7332, 21266), (7644, 20398), (7896, 19747), (8232, 18941), (8463, 18424), (8554, 18228), (8742, 17836), (8918, 17484), (9114, 17108), (9212, 16926), (9672, 16121), (10199, 15288), (10633, 14664), (11284, 13818), (11656, 13377), (12152, 12831)]