179387532

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 468302016

約数和(自身を除く): 288914484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 97, 141, 188, 194, 282, 291, 388, 423, 564, 582, 846, 873, 1093, 1164, 1692, 1746, 2186, 3279, 3492, 4372, 4559, 6558, 9118, 9837, 13116, 13677, 18236, 19674, 27354, 39348, 41031, 51371, 54708, 82062, 102742, 106021, 154113, 164124, 205484, 212042, 308226, 318063, 424084, 462339, 616452, 636126, 924678, 954189, 1272252, 1849356, 1908378, 3816756, 4982987, 9965974, 14948961, 19931948, 29897922, 44846883, 59795844, 89693766, 179387532]

約数ペア:

[(1, 179387532), (2, 89693766), (3, 59795844), (4, 44846883), (6, 29897922), (9, 19931948), (12, 14948961), (18, 9965974), (36, 4982987), (47, 3816756), (94, 1908378), (97, 1849356), (141, 1272252), (188, 954189), (194, 924678), (282, 636126), (291, 616452), (388, 462339), (423, 424084), (564, 318063), (582, 308226), (846, 212042), (873, 205484), (1093, 164124), (1164, 154113), (1692, 106021), (1746, 102742), (2186, 82062), (3279, 54708), (3492, 51371), (4372, 41031), (4559, 39348), (6558, 27354), (9118, 19674), (9837, 18236), (13116, 13677)]