103281392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{881}}^1$

素因数の和:1337

約数の個数: 40

約数和(自身を含む): 212611392

約数和(自身を除く): 109330000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 431, 862, 881, 1724, 1762, 3448, 3524, 6896, 7048, 7327, 14096, 14654, 14977, 29308, 29954, 58616, 59908, 117232, 119816, 239632, 379711, 759422, 1518844, 3037688, 6075376, 6455087, 12910174, 25820348, 51640696, 103281392]

約数ペア:

[(1, 103281392), (2, 51640696), (4, 25820348), (8, 12910174), (16, 6455087), (17, 6075376), (34, 3037688), (68, 1518844), (136, 759422), (272, 379711), (431, 239632), (862, 119816), (881, 117232), (1724, 59908), (1762, 58616), (3448, 29954), (3524, 29308), (6896, 14977), (7048, 14654), (7327, 14096)]