155149296

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 417497088

約数和(自身を除く): 262347792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 127, 186, 248, 254, 372, 381, 496, 508, 744, 762, 821, 1016, 1488, 1524, 1642, 2032, 2463, 3048, 3284, 3937, 4926, 6096, 6568, 7874, 9852, 11811, 13136, 15748, 19704, 23622, 25451, 31496, 39408, 47244, 50902, 62992, 76353, 94488, 101804, 104267, 152706, 188976, 203608, 208534, 305412, 312801, 407216, 417068, 610824, 625602, 834136, 1221648, 1251204, 1668272, 2502408, 3232277, 5004816, 6464554, 9696831, 12929108, 19393662, 25858216, 38787324, 51716432, 77574648, 155149296]

約数ペア:

[(1, 155149296), (2, 77574648), (3, 51716432), (4, 38787324), (6, 25858216), (8, 19393662), (12, 12929108), (16, 9696831), (24, 6464554), (31, 5004816), (48, 3232277), (62, 2502408), (93, 1668272), (124, 1251204), (127, 1221648), (186, 834136), (248, 625602), (254, 610824), (372, 417068), (381, 407216), (496, 312801), (508, 305412), (744, 208534), (762, 203608), (821, 188976), (1016, 152706), (1488, 104267), (1524, 101804), (1642, 94488), (2032, 76353), (2463, 62992), (3048, 50902), (3284, 47244), (3937, 39408), (4926, 31496), (6096, 25451), (6568, 23622), (7874, 19704), (9852, 15748), (11811, 13136)]