100159164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1663}}^1$

素因数の和:1919

約数の個数: 72

約数和(自身を含む): 290734080

約数和(自身を除く): 190574916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1434, 1663, 1673, 2151, 2868, 3326, 3346, 4302, 4989, 5019, 6652, 6692, 8604, 9978, 10038, 11641, 14967, 15057, 19956, 20076, 23282, 29934, 30114, 34923, 46564, 59868, 60228, 69846, 104769, 139692, 209538, 397457, 419076, 794914, 1192371, 1589828, 2384742, 2782199, 3577113, 4769484, 5564398, 7154226, 8346597, 11128796, 14308452, 16693194, 25039791, 33386388, 50079582, 100159164]

約数ペア:

[(1, 100159164), (2, 50079582), (3, 33386388), (4, 25039791), (6, 16693194), (7, 14308452), (9, 11128796), (12, 8346597), (14, 7154226), (18, 5564398), (21, 4769484), (28, 3577113), (36, 2782199), (42, 2384742), (63, 1589828), (84, 1192371), (126, 794914), (239, 419076), (252, 397457), (478, 209538), (717, 139692), (956, 104769), (1434, 69846), (1663, 60228), (1673, 59868), (2151, 46564), (2868, 34923), (3326, 30114), (3346, 29934), (4302, 23282), (4989, 20076), (5019, 19956), (6652, 15057), (6692, 14967), (8604, 11641), (9978, 10038)]