156910504

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{617}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 299013120

約数和(自身を除く): 142102616

約数列:

[1, 2, 4, 8, 83, 166, 332, 383, 617, 664, 766, 1234, 1532, 2468, 3064, 4936, 31789, 51211, 63578, 102422, 127156, 204844, 236311, 254312, 409688, 472622, 945244, 1890488, 19613813, 39227626, 78455252, 156910504]

約数ペア:

[(1, 156910504), (2, 78455252), (4, 39227626), (8, 19613813), (83, 1890488), (166, 945244), (332, 472622), (383, 409688), (617, 254312), (664, 236311), (766, 204844), (1234, 127156), (1532, 102422), (2468, 63578), (3064, 51211), (4936, 31789)]