126612126

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{13553}}^1$

素因数の和:13737

約数の個数: 32

約数和(自身を含む): 283007520

約数和(自身を除く): 156395394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 9342, 13553, 27106, 40659, 81318, 121977, 243954, 365931, 731862, 2344669, 4689338, 7034007, 14068014, 21102021, 42204042, 63306063, 126612126]

約数ペア:

[(1, 126612126), (2, 63306063), (3, 42204042), (6, 21102021), (9, 14068014), (18, 7034007), (27, 4689338), (54, 2344669), (173, 731862), (346, 365931), (519, 243954), (1038, 121977), (1557, 81318), (3114, 40659), (4671, 27106), (9342, 13553)]