166287410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 321490944

約数和(自身を除く): 155203534

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 101, 113, 155, 202, 226, 235, 310, 470, 505, 565, 1010, 1130, 1457, 2914, 3131, 3503, 4747, 5311, 6262, 7006, 7285, 9494, 10622, 11413, 14570, 15655, 17515, 22826, 23735, 26555, 31310, 35030, 47470, 53110, 57065, 114130, 147157, 164641, 294314, 329282, 353803, 536411, 707606, 735785, 823205, 1072822, 1471570, 1646410, 1769015, 2682055, 3538030, 5364110, 16628741, 33257482, 83143705, 166287410]

約数ペア:

[(1, 166287410), (2, 83143705), (5, 33257482), (10, 16628741), (31, 5364110), (47, 3538030), (62, 2682055), (94, 1769015), (101, 1646410), (113, 1471570), (155, 1072822), (202, 823205), (226, 735785), (235, 707606), (310, 536411), (470, 353803), (505, 329282), (565, 294314), (1010, 164641), (1130, 147157), (1457, 114130), (2914, 57065), (3131, 53110), (3503, 47470), (4747, 35030), (5311, 31310), (6262, 26555), (7006, 23735), (7285, 22826), (9494, 17515), (10622, 15655), (11413, 14570)]