142450884

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{8059}}^1$

素因数の和:8560

約数の個数: 36

約数和(自身を含む): 360862320

約数和(自身を除く): 218411436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 8059, 8838, 16118, 17676, 24177, 32236, 48354, 72531, 96708, 145062, 290124, 3956969, 7913938, 11870907, 15827876, 23741814, 35612721, 47483628, 71225442, 142450884]

約数ペア:

[(1, 142450884), (2, 71225442), (3, 47483628), (4, 35612721), (6, 23741814), (9, 15827876), (12, 11870907), (18, 7913938), (36, 3956969), (491, 290124), (982, 145062), (1473, 96708), (1964, 72531), (2946, 48354), (4419, 32236), (5892, 24177), (8059, 17676), (8838, 16118)]