149373072

素因数分解:

$2^4\times 3^5\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 438902464

約数和(自身を除く): 289529392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 103, 108, 144, 162, 206, 216, 243, 309, 324, 373, 412, 432, 486, 618, 648, 746, 824, 927, 972, 1119, 1236, 1296, 1492, 1648, 1854, 1944, 2238, 2472, 2781, 2984, 3357, 3708, 3888, 4476, 4944, 5562, 5968, 6714, 7416, 8343, 8952, 10071, 11124, 13428, 14832, 16686, 17904, 20142, 22248, 25029, 26856, 30213, 33372, 38419, 40284, 44496, 50058, 53712, 60426, 66744, 76838, 80568, 90639, 100116, 115257, 120852, 133488, 153676, 161136, 181278, 200232, 230514, 241704, 307352, 345771, 362556, 400464, 461028, 483408, 614704, 691542, 725112, 922056, 1037313, 1383084, 1450224, 1844112, 2074626, 2766168, 3111939, 4149252, 5532336, 6223878, 8298504, 9335817, 12447756, 16597008, 18671634, 24895512, 37343268, 49791024, 74686536, 149373072]

約数ペア:

[(1, 149373072), (2, 74686536), (3, 49791024), (4, 37343268), (6, 24895512), (8, 18671634), (9, 16597008), (12, 12447756), (16, 9335817), (18, 8298504), (24, 6223878), (27, 5532336), (36, 4149252), (48, 3111939), (54, 2766168), (72, 2074626), (81, 1844112), (103, 1450224), (108, 1383084), (144, 1037313), (162, 922056), (206, 725112), (216, 691542), (243, 614704), (309, 483408), (324, 461028), (373, 400464), (412, 362556), (432, 345771), (486, 307352), (618, 241704), (648, 230514), (746, 200232), (824, 181278), (927, 161136), (972, 153676), (1119, 133488), (1236, 120852), (1296, 115257), (1492, 100116), (1648, 90639), (1854, 80568), (1944, 76838), (2238, 66744), (2472, 60426), (2781, 53712), (2984, 50058), (3357, 44496), (3708, 40284), (3888, 38419), (4476, 33372), (4944, 30213), (5562, 26856), (5968, 25029), (6714, 22248), (7416, 20142), (8343, 17904), (8952, 16686), (10071, 14832), (11124, 13428)]