155276706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64217}}^1$

素因数の和:64266

約数の個数: 32

約数和(自身を含む): 345235968

約数和(自身を除く): 189959262

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 64217, 128434, 192651, 385302, 834821, 1669642, 1990727, 2504463, 3981454, 5008926, 5972181, 11944362, 25879451, 51758902, 77638353, 155276706]

約数ペア:

[(1, 155276706), (2, 77638353), (3, 51758902), (6, 25879451), (13, 11944362), (26, 5972181), (31, 5008926), (39, 3981454), (62, 2504463), (78, 1990727), (93, 1669642), (186, 834821), (403, 385302), (806, 192651), (1209, 128434), (2418, 64217)]