112903674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 256048128

約数和(自身を除く): 143144454

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 93, 106, 159, 186, 318, 403, 689, 806, 881, 1209, 1378, 1643, 1762, 2067, 2418, 2643, 3286, 4134, 4929, 5286, 9858, 11453, 21359, 22906, 27311, 34359, 42718, 46693, 54622, 64077, 68718, 81933, 93386, 128154, 140079, 163866, 280158, 355043, 607009, 710086, 1065129, 1214018, 1447483, 1821027, 2130258, 2894966, 3642054, 4342449, 8684898, 18817279, 37634558, 56451837, 112903674]

約数ペア:

[(1, 112903674), (2, 56451837), (3, 37634558), (6, 18817279), (13, 8684898), (26, 4342449), (31, 3642054), (39, 2894966), (53, 2130258), (62, 1821027), (78, 1447483), (93, 1214018), (106, 1065129), (159, 710086), (186, 607009), (318, 355043), (403, 280158), (689, 163866), (806, 140079), (881, 128154), (1209, 93386), (1378, 81933), (1643, 68718), (1762, 64077), (2067, 54622), (2418, 46693), (2643, 42718), (3286, 34359), (4134, 27311), (4929, 22906), (5286, 21359), (9858, 11453)]