133900532

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{1669}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 242403840

約数和(自身を除く): 108503308

約数列:

[1, 2, 4, 31, 62, 124, 647, 1294, 1669, 2588, 3338, 6676, 20057, 40114, 51739, 80228, 103478, 206956, 1079843, 2159686, 4319372, 33475133, 66950266, 133900532]

約数ペア:

[(1, 133900532), (2, 66950266), (4, 33475133), (31, 4319372), (62, 2159686), (124, 1079843), (647, 206956), (1294, 103478), (1669, 80228), (2588, 51739), (3338, 40114), (6676, 20057)]