147925118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{216899}}^1$

素因数の和:216943

約数の個数: 16

約数和(自身を含む): 249868800

約数和(自身を除く): 101943682

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 216899, 433798, 2385889, 4771778, 6723869, 13447738, 73962559, 147925118]

約数ペア:

[(1, 147925118), (2, 73962559), (11, 13447738), (22, 6723869), (31, 4771778), (62, 2385889), (341, 433798), (682, 216899)]