156950938870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{573253}}^1$

素因数の和:573421

約数の個数: 64

約数和(自身を含む): 326892360960

約数和(自身を除く): 169941422090

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 131, 190, 209, 262, 418, 655, 1045, 1310, 1441, 2090, 2489, 2882, 4978, 7205, 12445, 14410, 24890, 27379, 54758, 136895, 273790, 573253, 1146506, 2866265, 5732530, 6305783, 10891807, 12611566, 21783614, 31528915, 54459035, 63057830, 75096143, 108918070, 119809877, 150192286, 239619754, 375480715, 599049385, 750961430, 826057573, 1198098770, 1426826717, 1652115146, 2853653434, 4130287865, 7134133585, 8260575730, 14268267170, 15695093887, 31390187774, 78475469435, 156950938870]

約数ペア:

[(1, 156950938870), (2, 78475469435), (5, 31390187774), (10, 15695093887), (11, 14268267170), (19, 8260575730), (22, 7134133585), (38, 4130287865), (55, 2853653434), (95, 1652115146), (110, 1426826717), (131, 1198098770), (190, 826057573), (209, 750961430), (262, 599049385), (418, 375480715), (655, 239619754), (1045, 150192286), (1310, 119809877), (1441, 108918070), (2090, 75096143), (2489, 63057830), (2882, 54459035), (4978, 31528915), (7205, 21783614), (12445, 12611566), (14410, 10891807), (24890, 6305783), (27379, 5732530), (54758, 2866265), (136895, 1146506), (273790, 573253)]