158792346

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 363450240

約数和(自身を除く): 204657894

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 113, 159, 226, 318, 339, 477, 491, 678, 954, 982, 1017, 1431, 1473, 2034, 2862, 2946, 3051, 4419, 5989, 6102, 8838, 11978, 13257, 17967, 26023, 26514, 35934, 52046, 53901, 55483, 78069, 107802, 110966, 156138, 161703, 166449, 234207, 323406, 332898, 468414, 499347, 702621, 998694, 1405242, 1498041, 2940599, 2996082, 5881198, 8821797, 17643594, 26465391, 52930782, 79396173, 158792346]

約数ペア:

[(1, 158792346), (2, 79396173), (3, 52930782), (6, 26465391), (9, 17643594), (18, 8821797), (27, 5881198), (53, 2996082), (54, 2940599), (106, 1498041), (113, 1405242), (159, 998694), (226, 702621), (318, 499347), (339, 468414), (477, 332898), (491, 323406), (678, 234207), (954, 166449), (982, 161703), (1017, 156138), (1431, 110966), (1473, 107802), (2034, 78069), (2862, 55483), (2946, 53901), (3051, 52046), (4419, 35934), (5989, 26514), (6102, 26023), (8838, 17967), (11978, 13257)]