123204626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 199584000

約数和(自身を除く): 76379374

約数列:

[1, 2, 19, 38, 59, 118, 179, 307, 358, 614, 1121, 2242, 3401, 5833, 6802, 10561, 11666, 18113, 21122, 36226, 54953, 109906, 200659, 344147, 401318, 688294, 1044107, 2088214, 3242227, 6484454, 61602313, 123204626]

約数ペア:

[(1, 123204626), (2, 61602313), (19, 6484454), (38, 3242227), (59, 2088214), (118, 1044107), (179, 688294), (307, 401318), (358, 344147), (614, 200659), (1121, 109906), (2242, 54953), (3401, 36226), (5833, 21122), (6802, 18113), (10561, 11666)]