130105948

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{983}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 271111680

約数和(自身を除く): 141005732

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 163, 203, 326, 406, 652, 812, 983, 1141, 1966, 2282, 3932, 4564, 4727, 6881, 9454, 13762, 18908, 27524, 28507, 33089, 57014, 66178, 114028, 132356, 160229, 199549, 320458, 399098, 640916, 798196, 1121603, 2243206, 4486412, 4646641, 9293282, 18586564, 32526487, 65052974, 130105948]

約数ペア:

[(1, 130105948), (2, 65052974), (4, 32526487), (7, 18586564), (14, 9293282), (28, 4646641), (29, 4486412), (58, 2243206), (116, 1121603), (163, 798196), (203, 640916), (326, 399098), (406, 320458), (652, 199549), (812, 160229), (983, 132356), (1141, 114028), (1966, 66178), (2282, 57014), (3932, 33089), (4564, 28507), (4727, 27524), (6881, 18908), (9454, 13762)]