137502512

素因数分解:

$2^4\times 7^1\times {\mathrm{1227701}}^1$

素因数の和:1227716

約数の個数: 20

約数和(自身を含む): 304470096

約数和(自身を除く): 166967584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1227701, 2455402, 4910804, 8593907, 9821608, 17187814, 19643216, 34375628, 68751256, 137502512]

約数ペア:

[(1, 137502512), (2, 68751256), (4, 34375628), (7, 19643216), (8, 17187814), (14, 9821608), (16, 8593907), (28, 4910804), (56, 2455402), (112, 1227701)]