156950505890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{65609}}^1$

素因数の和:65831

約数の個数: 64

約数和(自身を含む): 298882418400

約数和(自身を除く): 141931912510

約数列:

[1, 2, 5, 10, 29, 58, 73, 113, 145, 146, 226, 290, 365, 565, 730, 1130, 2117, 3277, 4234, 6554, 8249, 10585, 16385, 16498, 21170, 32770, 41245, 65609, 82490, 131218, 239221, 328045, 478442, 656090, 1196105, 1902661, 2392210, 3805322, 4789457, 7413817, 9513305, 9578914, 14827634, 19026610, 23947285, 37069085, 47894570, 74138170, 138894253, 215000693, 277788506, 430001386, 541208641, 694471265, 1075003465, 1082417282, 1388942530, 2150006930, 2706043205, 5412086410, 15695050589, 31390101178, 78475252945, 156950505890]

約数ペア:

[(1, 156950505890), (2, 78475252945), (5, 31390101178), (10, 15695050589), (29, 5412086410), (58, 2706043205), (73, 2150006930), (113, 1388942530), (145, 1082417282), (146, 1075003465), (226, 694471265), (290, 541208641), (365, 430001386), (565, 277788506), (730, 215000693), (1130, 138894253), (2117, 74138170), (3277, 47894570), (4234, 37069085), (6554, 23947285), (8249, 19026610), (10585, 14827634), (16385, 9578914), (16498, 9513305), (21170, 7413817), (32770, 4789457), (41245, 3805322), (65609, 2392210), (82490, 1902661), (131218, 1196105), (239221, 656090), (328045, 478442)]