142171992

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{42013}}^1$

素因数の和:42072

約数の個数: 48

約数和(自身を含む): 393251040

約数和(自身を除く): 251079048

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, 42013, 84026, 126039, 168052, 252078, 336104, 378117, 504156, 756234, 1008312, 1512468, 1974611, 3024936, 3949222, 5923833, 7898444, 11847666, 15796888, 17771499, 23695332, 35542998, 47390664, 71085996, 142171992]

約数ペア:

[(1, 142171992), (2, 71085996), (3, 47390664), (4, 35542998), (6, 23695332), (8, 17771499), (9, 15796888), (12, 11847666), (18, 7898444), (24, 5923833), (36, 3949222), (47, 3024936), (72, 1974611), (94, 1512468), (141, 1008312), (188, 756234), (282, 504156), (376, 378117), (423, 336104), (564, 252078), (846, 168052), (1128, 126039), (1692, 84026), (3384, 42013)]