147334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 16

約数和(自身を含む): 248976

約数和(自身を除く): 101642

約数列:

[1, 2, 11, 22, 37, 74, 181, 362, 407, 814, 1991, 3982, 6697, 13394, 73667, 147334]

約数ペア:

[(1, 147334), (2, 73667), (11, 13394), (22, 6697), (37, 3982), (74, 1991), (181, 814), (362, 407)]