142024432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1973}}^1$

素因数の和:2401

約数の個数: 40

約数和(自身を含む): 301074480

約数和(自身を除く): 159050048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 409, 818, 1636, 1973, 3272, 3946, 4499, 6544, 7892, 8998, 15784, 17996, 21703, 31568, 35992, 43406, 71984, 86812, 173624, 347248, 806957, 1613914, 3227828, 6455656, 8876527, 12911312, 17753054, 35506108, 71012216, 142024432]

約数ペア:

[(1, 142024432), (2, 71012216), (4, 35506108), (8, 17753054), (11, 12911312), (16, 8876527), (22, 6455656), (44, 3227828), (88, 1613914), (176, 806957), (409, 347248), (818, 173624), (1636, 86812), (1973, 71984), (3272, 43406), (3946, 35992), (4499, 31568), (6544, 21703), (7892, 17996), (8998, 15784)]