142947972

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{50263}}^1$

素因数の和:50352

約数の個数: 36

約数和(自身を含む): 365921920

約数和(自身を除く): 222973948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 50263, 100526, 150789, 201052, 301578, 452367, 603156, 904734, 1809468, 3970777, 7941554, 11912331, 15883108, 23824662, 35736993, 47649324, 71473986, 142947972]

約数ペア:

[(1, 142947972), (2, 71473986), (3, 47649324), (4, 35736993), (6, 23824662), (9, 15883108), (12, 11912331), (18, 7941554), (36, 3970777), (79, 1809468), (158, 904734), (237, 603156), (316, 452367), (474, 301578), (711, 201052), (948, 150789), (1422, 100526), (2844, 50263)]