156931840910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{429139}}^1$

素因数の和:429285

約数の個数: 64

約数和(自身を含む): 317941243200

約数和(自身を除く): 161009402290

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 97, 130, 145, 194, 290, 377, 485, 754, 970, 1261, 1885, 2522, 2813, 3770, 5626, 6305, 12610, 14065, 28130, 36569, 73138, 182845, 365690, 429139, 858278, 2145695, 4291390, 5578807, 11157614, 12445031, 24890062, 27894035, 41626483, 55788070, 62225155, 83252966, 124450310, 161785403, 208132415, 323570806, 416264830, 541144279, 808927015, 1082288558, 1207168007, 1617854030, 2414336014, 2705721395, 5411442790, 6035840035, 12071680070, 15693184091, 31386368182, 78465920455, 156931840910]

約数ペア:

[(1, 156931840910), (2, 78465920455), (5, 31386368182), (10, 15693184091), (13, 12071680070), (26, 6035840035), (29, 5411442790), (58, 2705721395), (65, 2414336014), (97, 1617854030), (130, 1207168007), (145, 1082288558), (194, 808927015), (290, 541144279), (377, 416264830), (485, 323570806), (754, 208132415), (970, 161785403), (1261, 124450310), (1885, 83252966), (2522, 62225155), (2813, 55788070), (3770, 41626483), (5626, 27894035), (6305, 24890062), (12610, 12445031), (14065, 11157614), (28130, 5578807), (36569, 4291390), (73138, 2145695), (182845, 858278), (365690, 429139)]