159423984

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19423}}^1$

素因数の和:19459

約数の個数: 80

約数和(自身を含む): 481715200

約数和(自身を除く): 322291216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 19423, 38846, 58269, 77692, 116538, 155384, 174807, 233076, 310768, 349614, 369037, 466152, 524421, 699228, 738074, 932304, 1048842, 1107111, 1398456, 1476148, 2097684, 2214222, 2796912, 2952296, 3321333, 4195368, 4428444, 5904592, 6642666, 8390736, 8856888, 9963999, 13285332, 17713776, 19927998, 26570664, 39855996, 53141328, 79711992, 159423984]

約数ペア:

[(1, 159423984), (2, 79711992), (3, 53141328), (4, 39855996), (6, 26570664), (8, 19927998), (9, 17713776), (12, 13285332), (16, 9963999), (18, 8856888), (19, 8390736), (24, 6642666), (27, 5904592), (36, 4428444), (38, 4195368), (48, 3321333), (54, 2952296), (57, 2796912), (72, 2214222), (76, 2097684), (108, 1476148), (114, 1398456), (144, 1107111), (152, 1048842), (171, 932304), (216, 738074), (228, 699228), (304, 524421), (342, 466152), (432, 369037), (456, 349614), (513, 310768), (684, 233076), (912, 174807), (1026, 155384), (1368, 116538), (2052, 77692), (2736, 58269), (4104, 38846), (8208, 19423)]