164037638024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1\times {\mathrm{23537}}^1$

素因数の和:27102

約数の個数: 64

約数和(自身を含む): 348776668800

約数和(自身を除く): 184739030776

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 3527, 7054, 14108, 23537, 28216, 45851, 47074, 67013, 91702, 94148, 134026, 183404, 188296, 268052, 305981, 366808, 447203, 536104, 611962, 871169, 894406, 1223924, 1742338, 1788812, 2447848, 3484676, 3577624, 5813639, 6969352, 11627278, 23254556, 46509112, 83014999, 166029998, 332059996, 664119992, 1079194987, 1577284981, 2158389974, 3154569962, 4316779948, 6309139924, 8633559896, 12618279848, 20504704753, 41009409506, 82018819012, 164037638024]

約数ペア:

[(1, 164037638024), (2, 82018819012), (4, 41009409506), (8, 20504704753), (13, 12618279848), (19, 8633559896), (26, 6309139924), (38, 4316779948), (52, 3154569962), (76, 2158389974), (104, 1577284981), (152, 1079194987), (247, 664119992), (494, 332059996), (988, 166029998), (1976, 83014999), (3527, 46509112), (7054, 23254556), (14108, 11627278), (23537, 6969352), (28216, 5813639), (45851, 3577624), (47074, 3484676), (67013, 2447848), (91702, 1788812), (94148, 1742338), (134026, 1223924), (183404, 894406), (188296, 871169), (268052, 611962), (305981, 536104), (366808, 447203)]