165400872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 536256000

約数和(自身を除く): 370855128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 124, 147, 156, 168, 182, 186, 196, 217, 248, 273, 294, 312, 349, 364, 372, 392, 403, 434, 546, 588, 637, 651, 698, 728, 744, 806, 868, 1047, 1092, 1176, 1209, 1274, 1302, 1396, 1519, 1612, 1736, 1911, 2094, 2184, 2418, 2443, 2548, 2604, 2792, 2821, 3038, 3224, 3822, 4188, 4537, 4557, 4836, 4886, 5096, 5208, 5642, 6076, 7329, 7644, 8376, 8463, 9074, 9114, 9672, 9772, 10819, 11284, 12152, 13611, 14658, 15288, 16926, 17101, 18148, 18228, 19544, 19747, 21638, 22568, 27222, 29316, 31759, 32457, 33852, 34202, 36296, 36456, 39494, 43276, 51303, 54444, 58632, 59241, 63518, 64914, 67704, 68404, 75733, 78988, 86552, 95277, 102606, 108888, 118482, 127036, 129828, 136808, 140647, 151466, 157976, 190554, 205212, 222313, 227199, 236964, 254072, 259656, 281294, 302932, 381108, 410424, 421941, 444626, 454398, 473928, 530131, 562588, 605864, 666939, 762216, 843882, 889252, 908796, 984529, 1060262, 1125176, 1333878, 1590393, 1687764, 1778504, 1817592, 1969058, 2120524, 2667756, 2953587, 3180786, 3375528, 3938116, 4241048, 5335512, 5907174, 6361572, 6891703, 7876232, 11814348, 12723144, 13783406, 20675109, 23628696, 27566812, 41350218, 55133624, 82700436, 165400872]

約数ペア:

[(1, 165400872), (2, 82700436), (3, 55133624), (4, 41350218), (6, 27566812), (7, 23628696), (8, 20675109), (12, 13783406), (13, 12723144), (14, 11814348), (21, 7876232), (24, 6891703), (26, 6361572), (28, 5907174), (31, 5335512), (39, 4241048), (42, 3938116), (49, 3375528), (52, 3180786), (56, 2953587), (62, 2667756), (78, 2120524), (84, 1969058), (91, 1817592), (93, 1778504), (98, 1687764), (104, 1590393), (124, 1333878), (147, 1125176), (156, 1060262), (168, 984529), (182, 908796), (186, 889252), (196, 843882), (217, 762216), (248, 666939), (273, 605864), (294, 562588), (312, 530131), (349, 473928), (364, 454398), (372, 444626), (392, 421941), (403, 410424), (434, 381108), (546, 302932), (588, 281294), (637, 259656), (651, 254072), (698, 236964), (728, 227199), (744, 222313), (806, 205212), (868, 190554), (1047, 157976), (1092, 151466), (1176, 140647), (1209, 136808), (1274, 129828), (1302, 127036), (1396, 118482), (1519, 108888), (1612, 102606), (1736, 95277), (1911, 86552), (2094, 78988), (2184, 75733), (2418, 68404), (2443, 67704), (2548, 64914), (2604, 63518), (2792, 59241), (2821, 58632), (3038, 54444), (3224, 51303), (3822, 43276), (4188, 39494), (4537, 36456), (4557, 36296), (4836, 34202), (4886, 33852), (5096, 32457), (5208, 31759), (5642, 29316), (6076, 27222), (7329, 22568), (7644, 21638), (8376, 19747), (8463, 19544), (9074, 18228), (9114, 18148), (9672, 17101), (9772, 16926), (10819, 15288), (11284, 14658), (12152, 13611)]