126745002

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 279864000

約数和(自身を除く): 153118998

約数列:

[1, 2, 3, 6, 9, 18, 103, 137, 206, 274, 309, 411, 499, 618, 822, 927, 998, 1233, 1497, 1854, 2466, 2994, 4491, 8982, 14111, 28222, 42333, 51397, 68363, 84666, 102794, 126999, 136726, 154191, 205089, 253998, 308382, 410178, 462573, 615267, 925146, 1230534, 7041389, 14082778, 21124167, 42248334, 63372501, 126745002]

約数ペア:

[(1, 126745002), (2, 63372501), (3, 42248334), (6, 21124167), (9, 14082778), (18, 7041389), (103, 1230534), (137, 925146), (206, 615267), (274, 462573), (309, 410178), (411, 308382), (499, 253998), (618, 205089), (822, 154191), (927, 136726), (998, 126999), (1233, 102794), (1497, 84666), (1854, 68363), (2466, 51397), (2994, 42333), (4491, 28222), (8982, 14111)]