130724892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2939

約数の個数: 72

約数和(自身を含む): 349544832

約数和(自身を除く): 218819940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 2542, 2857, 3813, 5084, 5714, 7626, 8571, 11428, 11439, 15252, 17142, 22878, 25713, 34284, 45756, 51426, 88567, 102852, 117137, 177134, 234274, 265701, 351411, 354268, 468548, 531402, 702822, 797103, 1054233, 1062804, 1405644, 1594206, 2108466, 3188412, 3631247, 4216932, 7262494, 10893741, 14524988, 21787482, 32681223, 43574964, 65362446, 130724892]

約数ペア:

[(1, 130724892), (2, 65362446), (3, 43574964), (4, 32681223), (6, 21787482), (9, 14524988), (12, 10893741), (18, 7262494), (31, 4216932), (36, 3631247), (41, 3188412), (62, 2108466), (82, 1594206), (93, 1405644), (123, 1062804), (124, 1054233), (164, 797103), (186, 702822), (246, 531402), (279, 468548), (369, 354268), (372, 351411), (492, 265701), (558, 234274), (738, 177134), (1116, 117137), (1271, 102852), (1476, 88567), (2542, 51426), (2857, 45756), (3813, 34284), (5084, 25713), (5714, 22878), (7626, 17142), (8571, 15252), (11428, 11439)]