131835564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11131}}^1$

素因数の和:11195

約数の個数: 72

約数和(自身を含む): 388996608

約数和(自身を除く): 257161044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11131, 11844, 22262, 33393, 44524, 66786, 77917, 100179, 133572, 155834, 200358, 233751, 311668, 400716, 467502, 523157, 701253, 935004, 1046314, 1402506, 1569471, 2092628, 2805012, 3138942, 3662099, 4708413, 6277884, 7324198, 9416826, 10986297, 14648396, 18833652, 21972594, 32958891, 43945188, 65917782, 131835564]

約数ペア:

[(1, 131835564), (2, 65917782), (3, 43945188), (4, 32958891), (6, 21972594), (7, 18833652), (9, 14648396), (12, 10986297), (14, 9416826), (18, 7324198), (21, 6277884), (28, 4708413), (36, 3662099), (42, 3138942), (47, 2805012), (63, 2092628), (84, 1569471), (94, 1402506), (126, 1046314), (141, 935004), (188, 701253), (252, 523157), (282, 467502), (329, 400716), (423, 311668), (564, 233751), (658, 200358), (846, 155834), (987, 133572), (1316, 100179), (1692, 77917), (1974, 66786), (2961, 44524), (3948, 33393), (5922, 22262), (11131, 11844)]