155118816

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{4241}}^1$

素因数の和:4384

約数の個数: 72

約数和(自身を含む): 444697344

約数和(自身を除く): 289578528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4241, 4572, 6096, 8482, 9144, 12192, 12723, 16964, 18288, 25446, 33928, 36576, 38169, 50892, 67856, 76338, 101784, 135712, 152676, 203568, 305352, 407136, 538607, 610704, 1077214, 1221408, 1615821, 2154428, 3231642, 4308856, 4847463, 6463284, 8617712, 9694926, 12926568, 17235424, 19389852, 25853136, 38779704, 51706272, 77559408, 155118816]

約数ペア:

[(1, 155118816), (2, 77559408), (3, 51706272), (4, 38779704), (6, 25853136), (8, 19389852), (9, 17235424), (12, 12926568), (16, 9694926), (18, 8617712), (24, 6463284), (32, 4847463), (36, 4308856), (48, 3231642), (72, 2154428), (96, 1615821), (127, 1221408), (144, 1077214), (254, 610704), (288, 538607), (381, 407136), (508, 305352), (762, 203568), (1016, 152676), (1143, 135712), (1524, 101784), (2032, 76338), (2286, 67856), (3048, 50892), (4064, 38169), (4241, 36576), (4572, 33928), (6096, 25446), (8482, 18288), (9144, 16964), (12192, 12723)]