149571912

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 437896800

約数和(自身を除く): 288324888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 193, 196, 294, 386, 392, 579, 588, 659, 772, 1158, 1176, 1318, 1351, 1544, 1977, 2316, 2636, 2702, 3954, 4053, 4613, 4632, 5272, 5404, 7908, 8106, 9226, 9457, 10808, 13839, 15816, 16212, 18452, 18914, 27678, 28371, 32291, 32424, 36904, 37828, 55356, 56742, 64582, 75656, 96873, 110712, 113484, 127187, 129164, 193746, 226968, 254374, 258328, 381561, 387492, 508748, 763122, 774984, 890309, 1017496, 1526244, 1780618, 2670927, 3052488, 3561236, 5341854, 6232163, 7122472, 10683708, 12464326, 18696489, 21367416, 24928652, 37392978, 49857304, 74785956, 149571912]

約数ペア:

[(1, 149571912), (2, 74785956), (3, 49857304), (4, 37392978), (6, 24928652), (7, 21367416), (8, 18696489), (12, 12464326), (14, 10683708), (21, 7122472), (24, 6232163), (28, 5341854), (42, 3561236), (49, 3052488), (56, 2670927), (84, 1780618), (98, 1526244), (147, 1017496), (168, 890309), (193, 774984), (196, 763122), (294, 508748), (386, 387492), (392, 381561), (579, 258328), (588, 254374), (659, 226968), (772, 193746), (1158, 129164), (1176, 127187), (1318, 113484), (1351, 110712), (1544, 96873), (1977, 75656), (2316, 64582), (2636, 56742), (2702, 55356), (3954, 37828), (4053, 36904), (4613, 32424), (4632, 32291), (5272, 28371), (5404, 27678), (7908, 18914), (8106, 18452), (9226, 16212), (9457, 15816), (10808, 13839)]