156875628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7561}}^1$

素因数の和:7607

約数の個数: 96

約数和(自身を含む): 474288640

約数和(自身を除く): 317413012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 7561, 10374, 15122, 20748, 22683, 30244, 45366, 52927, 90732, 98293, 105854, 143659, 158781, 196586, 211708, 287318, 294879, 317562, 393172, 430977, 574636, 589758, 635124, 688051, 861954, 1005613, 1179516, 1376102, 1723908, 1867567, 2011226, 2064153, 2752204, 3016839, 3735134, 4022452, 4128306, 5602701, 6033678, 7470268, 8256612, 11205402, 12067356, 13072969, 22410804, 26145938, 39218907, 52291876, 78437814, 156875628]

約数ペア:

[(1, 156875628), (2, 78437814), (3, 52291876), (4, 39218907), (6, 26145938), (7, 22410804), (12, 13072969), (13, 12067356), (14, 11205402), (19, 8256612), (21, 7470268), (26, 6033678), (28, 5602701), (38, 4128306), (39, 4022452), (42, 3735134), (52, 3016839), (57, 2752204), (76, 2064153), (78, 2011226), (84, 1867567), (91, 1723908), (114, 1376102), (133, 1179516), (156, 1005613), (182, 861954), (228, 688051), (247, 635124), (266, 589758), (273, 574636), (364, 430977), (399, 393172), (494, 317562), (532, 294879), (546, 287318), (741, 211708), (798, 196586), (988, 158781), (1092, 143659), (1482, 105854), (1596, 98293), (1729, 90732), (2964, 52927), (3458, 45366), (5187, 30244), (6916, 22683), (7561, 20748), (10374, 15122)]