129250566

素因数分解:

$2^1\times 3^4\times {\mathrm{443}}^1\times {\mathrm{1801}}^1$

素因数の和:2258

約数の個数: 40

約数和(自身を含む): 290431944

約数和(自身を除く): 161181378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 443, 886, 1329, 1801, 2658, 3602, 3987, 5403, 7974, 10806, 11961, 16209, 23922, 32418, 35883, 48627, 71766, 97254, 145881, 291762, 797843, 1595686, 2393529, 4787058, 7180587, 14361174, 21541761, 43083522, 64625283, 129250566]

約数ペア:

[(1, 129250566), (2, 64625283), (3, 43083522), (6, 21541761), (9, 14361174), (18, 7180587), (27, 4787058), (54, 2393529), (81, 1595686), (162, 797843), (443, 291762), (886, 145881), (1329, 97254), (1801, 71766), (2658, 48627), (3602, 35883), (3987, 32418), (5403, 23922), (7974, 16209), (10806, 11961)]