142433406

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5431}}^1$

素因数の和:5517

約数の個数: 48

約数和(自身を含む): 325398528

約数和(自身を除く): 182965122

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1457, 2914, 4371, 5431, 8742, 10862, 13113, 16293, 26226, 32586, 48879, 97758, 168361, 255257, 336722, 505083, 510514, 765771, 1010166, 1515249, 1531542, 2297313, 3030498, 4594626, 7912967, 15825934, 23738901, 47477802, 71216703, 142433406]

約数ペア:

[(1, 142433406), (2, 71216703), (3, 47477802), (6, 23738901), (9, 15825934), (18, 7912967), (31, 4594626), (47, 3030498), (62, 2297313), (93, 1531542), (94, 1515249), (141, 1010166), (186, 765771), (279, 510514), (282, 505083), (423, 336722), (558, 255257), (846, 168361), (1457, 97758), (2914, 48879), (4371, 32586), (5431, 26226), (8742, 16293), (10862, 13113)]