143869754

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3251}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 257558400

約数和(自身を除く): 113688646

約数列:

[1, 2, 7, 14, 29, 58, 109, 203, 218, 406, 763, 1526, 3161, 3251, 6322, 6502, 22127, 22757, 44254, 45514, 94279, 188558, 354359, 659953, 708718, 1319906, 2480513, 4961026, 10276411, 20552822, 71934877, 143869754]

約数ペア:

[(1, 143869754), (2, 71934877), (7, 20552822), (14, 10276411), (29, 4961026), (58, 2480513), (109, 1319906), (203, 708718), (218, 659953), (406, 354359), (763, 188558), (1526, 94279), (3161, 45514), (3251, 44254), (6322, 22757), (6502, 22127)]