142740504

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{42181}}^1$

素因数の和:42240

約数の個数: 48

約数和(自身を含む): 394823520

約数和(自身を除く): 252083016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 42181, 84362, 126543, 168724, 253086, 337448, 379629, 506172, 759258, 1012344, 1518516, 1982507, 3037032, 3965014, 5947521, 7930028, 11895042, 15860056, 17842563, 23790084, 35685126, 47580168, 71370252, 142740504]

約数ペア:

[(1, 142740504), (2, 71370252), (3, 47580168), (4, 35685126), (6, 23790084), (8, 17842563), (9, 15860056), (12, 11895042), (18, 7930028), (24, 5947521), (36, 3965014), (47, 3037032), (72, 1982507), (94, 1518516), (141, 1012344), (188, 759258), (282, 506172), (376, 379629), (423, 337448), (564, 253086), (846, 168724), (1128, 126543), (1692, 84362), (3384, 42181)]