131330973868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{418129}}^1$

素因数の和:418330

約数の個数: 48

約数和(自身を含む): 252885024000

約数和(自身を除く): 121554050132

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 149, 298, 527, 596, 1054, 2108, 2533, 4619, 5066, 9238, 10132, 18476, 78523, 157046, 314092, 418129, 836258, 1672516, 7108193, 12961999, 14216386, 25923998, 28432772, 51847996, 62301221, 124602442, 220353983, 249204884, 440707966, 881415932, 1059120757, 1931337851, 2118241514, 3862675702, 4236483028, 7725351404, 32832743467, 65665486934, 131330973868]

約数ペア:

[(1, 131330973868), (2, 65665486934), (4, 32832743467), (17, 7725351404), (31, 4236483028), (34, 3862675702), (62, 2118241514), (68, 1931337851), (124, 1059120757), (149, 881415932), (298, 440707966), (527, 249204884), (596, 220353983), (1054, 124602442), (2108, 62301221), (2533, 51847996), (4619, 28432772), (5066, 25923998), (9238, 14216386), (10132, 12961999), (18476, 7108193), (78523, 1672516), (157046, 836258), (314092, 418129)]