156947360142

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{239980673}}^1$

素因数の和:239980787

約数の個数: 16

約数和(自身を含む): 316774489680

約数和(自身を除く): 159827129538

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 239980673, 479961346, 719942019, 1439884038, 26157893357, 52315786714, 78473680071, 156947360142]

約数ペア:

[(1, 156947360142), (2, 78473680071), (3, 52315786714), (6, 26157893357), (109, 1439884038), (218, 719942019), (327, 479961346), (654, 239980673)]