130053822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 288299520

約数和(自身を除く): 158245698

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 193, 257, 386, 437, 514, 579, 771, 874, 1158, 1311, 1542, 2622, 3667, 4439, 4883, 5911, 7334, 8878, 9766, 11001, 11822, 13317, 14649, 17733, 22002, 26634, 29298, 35466, 49601, 84341, 99202, 112309, 148803, 168682, 224618, 253023, 297606, 336927, 506046, 673854, 942419, 1140823, 1884838, 2281646, 2827257, 3422469, 5654514, 6844938, 21675637, 43351274, 65026911, 130053822]

約数ペア:

[(1, 130053822), (2, 65026911), (3, 43351274), (6, 21675637), (19, 6844938), (23, 5654514), (38, 3422469), (46, 2827257), (57, 2281646), (69, 1884838), (114, 1140823), (138, 942419), (193, 673854), (257, 506046), (386, 336927), (437, 297606), (514, 253023), (579, 224618), (771, 168682), (874, 148803), (1158, 112309), (1311, 99202), (1542, 84341), (2622, 49601), (3667, 35466), (4439, 29298), (4883, 26634), (5911, 22002), (7334, 17733), (8878, 14649), (9766, 13317), (11001, 11822)]