131147532

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{6709}}^1$

素因数の和:6903

約数の個数: 48

約数和(自身を含む): 341941600

約数和(自身を除く): 210794068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 6709, 9774, 13418, 19548, 20127, 26836, 40254, 60381, 80508, 120762, 181143, 241524, 362286, 724572, 1214329, 2428658, 3642987, 4857316, 7285974, 10928961, 14571948, 21857922, 32786883, 43715844, 65573766, 131147532]

約数ペア:

[(1, 131147532), (2, 65573766), (3, 43715844), (4, 32786883), (6, 21857922), (9, 14571948), (12, 10928961), (18, 7285974), (27, 4857316), (36, 3642987), (54, 2428658), (108, 1214329), (181, 724572), (362, 362286), (543, 241524), (724, 181143), (1086, 120762), (1629, 80508), (2172, 60381), (3258, 40254), (4887, 26836), (6516, 20127), (6709, 19548), (9774, 13418)]