151638732

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 478033920

約数和(自身を除く): 326395188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 47, 49, 59, 62, 63, 84, 93, 94, 98, 118, 124, 126, 141, 147, 177, 186, 188, 196, 217, 236, 252, 279, 282, 294, 329, 354, 372, 413, 423, 434, 441, 531, 558, 564, 588, 651, 658, 708, 826, 846, 868, 882, 987, 1062, 1116, 1239, 1302, 1316, 1457, 1519, 1652, 1692, 1764, 1829, 1953, 1974, 2124, 2303, 2478, 2604, 2773, 2891, 2914, 2961, 3038, 3658, 3717, 3906, 3948, 4371, 4557, 4606, 4956, 5487, 5546, 5782, 5828, 5922, 6076, 6909, 7316, 7434, 7812, 8319, 8673, 8742, 9114, 9212, 10199, 10974, 11092, 11564, 11844, 12803, 13113, 13671, 13818, 14868, 16461, 16638, 17346, 17484, 18228, 19411, 20398, 20727, 21948, 24957, 25606, 26019, 26226, 27342, 27636, 30597, 32922, 33276, 34692, 38409, 38822, 40796, 41454, 49914, 51212, 52038, 52452, 54684, 58233, 61194, 65844, 71393, 76818, 77644, 82908, 85963, 89621, 91791, 99828, 104076, 115227, 116466, 122388, 135877, 142786, 153636, 171926, 174699, 179242, 183582, 214179, 230454, 232932, 257889, 268863, 271754, 285572, 343852, 349398, 358484, 367164, 407631, 428358, 460908, 515778, 537726, 543508, 601741, 642537, 698796, 773667, 806589, 815262, 856716, 1031556, 1075452, 1203482, 1222893, 1285074, 1547334, 1613178, 1630524, 1805223, 2406964, 2445786, 2570148, 3094668, 3226356, 3610446, 4212187, 4891572, 5415669, 7220892, 8424374, 10831338, 12636561, 16848748, 21662676, 25273122, 37909683, 50546244, 75819366, 151638732]

約数ペア:

[(1, 151638732), (2, 75819366), (3, 50546244), (4, 37909683), (6, 25273122), (7, 21662676), (9, 16848748), (12, 12636561), (14, 10831338), (18, 8424374), (21, 7220892), (28, 5415669), (31, 4891572), (36, 4212187), (42, 3610446), (47, 3226356), (49, 3094668), (59, 2570148), (62, 2445786), (63, 2406964), (84, 1805223), (93, 1630524), (94, 1613178), (98, 1547334), (118, 1285074), (124, 1222893), (126, 1203482), (141, 1075452), (147, 1031556), (177, 856716), (186, 815262), (188, 806589), (196, 773667), (217, 698796), (236, 642537), (252, 601741), (279, 543508), (282, 537726), (294, 515778), (329, 460908), (354, 428358), (372, 407631), (413, 367164), (423, 358484), (434, 349398), (441, 343852), (531, 285572), (558, 271754), (564, 268863), (588, 257889), (651, 232932), (658, 230454), (708, 214179), (826, 183582), (846, 179242), (868, 174699), (882, 171926), (987, 153636), (1062, 142786), (1116, 135877), (1239, 122388), (1302, 116466), (1316, 115227), (1457, 104076), (1519, 99828), (1652, 91791), (1692, 89621), (1764, 85963), (1829, 82908), (1953, 77644), (1974, 76818), (2124, 71393), (2303, 65844), (2478, 61194), (2604, 58233), (2773, 54684), (2891, 52452), (2914, 52038), (2961, 51212), (3038, 49914), (3658, 41454), (3717, 40796), (3906, 38822), (3948, 38409), (4371, 34692), (4557, 33276), (4606, 32922), (4956, 30597), (5487, 27636), (5546, 27342), (5782, 26226), (5828, 26019), (5922, 25606), (6076, 24957), (6909, 21948), (7316, 20727), (7434, 20398), (7812, 19411), (8319, 18228), (8673, 17484), (8742, 17346), (9114, 16638), (9212, 16461), (10199, 14868), (10974, 13818), (11092, 13671), (11564, 13113), (11844, 12803)]