149125872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 462192640

約数和(自身を除く): 313066768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 103, 112, 124, 139, 168, 186, 206, 217, 248, 278, 309, 336, 372, 412, 417, 434, 496, 556, 618, 651, 721, 744, 824, 834, 868, 973, 1112, 1236, 1302, 1442, 1488, 1648, 1668, 1736, 1946, 2163, 2224, 2472, 2604, 2884, 2919, 3193, 3336, 3472, 3892, 4309, 4326, 4944, 5208, 5768, 5838, 6386, 6672, 7784, 8618, 8652, 9579, 10416, 11536, 11676, 12772, 12927, 14317, 15568, 17236, 17304, 19158, 22351, 23352, 25544, 25854, 28634, 30163, 34472, 34608, 38316, 42951, 44702, 46704, 51088, 51708, 57268, 60326, 67053, 68944, 76632, 85902, 89404, 90489, 100219, 103416, 114536, 120652, 134106, 153264, 171804, 178808, 180978, 200438, 206832, 229072, 241304, 268212, 300657, 343608, 357616, 361956, 400876, 443827, 482608, 536424, 601314, 687216, 723912, 801752, 887654, 1072848, 1202628, 1331481, 1447824, 1603504, 1775308, 2405256, 2662962, 3106789, 3550616, 4810512, 5325924, 6213578, 7101232, 9320367, 10651848, 12427156, 18640734, 21303696, 24854312, 37281468, 49708624, 74562936, 149125872]

約数ペア:

[(1, 149125872), (2, 74562936), (3, 49708624), (4, 37281468), (6, 24854312), (7, 21303696), (8, 18640734), (12, 12427156), (14, 10651848), (16, 9320367), (21, 7101232), (24, 6213578), (28, 5325924), (31, 4810512), (42, 3550616), (48, 3106789), (56, 2662962), (62, 2405256), (84, 1775308), (93, 1603504), (103, 1447824), (112, 1331481), (124, 1202628), (139, 1072848), (168, 887654), (186, 801752), (206, 723912), (217, 687216), (248, 601314), (278, 536424), (309, 482608), (336, 443827), (372, 400876), (412, 361956), (417, 357616), (434, 343608), (496, 300657), (556, 268212), (618, 241304), (651, 229072), (721, 206832), (744, 200438), (824, 180978), (834, 178808), (868, 171804), (973, 153264), (1112, 134106), (1236, 120652), (1302, 114536), (1442, 103416), (1488, 100219), (1648, 90489), (1668, 89404), (1736, 85902), (1946, 76632), (2163, 68944), (2224, 67053), (2472, 60326), (2604, 57268), (2884, 51708), (2919, 51088), (3193, 46704), (3336, 44702), (3472, 42951), (3892, 38316), (4309, 34608), (4326, 34472), (4944, 30163), (5208, 28634), (5768, 25854), (5838, 25544), (6386, 23352), (6672, 22351), (7784, 19158), (8618, 17304), (8652, 17236), (9579, 15568), (10416, 14317), (11536, 12927), (11676, 12772)]