140689152

素因数分解:

$2^8\times 3^2\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:518

約数の個数: 108

約数和(自身を含む): 408943080

約数和(自身を除く): 268253928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 227, 256, 269, 288, 384, 454, 538, 576, 681, 768, 807, 908, 1076, 1152, 1362, 1614, 1816, 2043, 2152, 2304, 2421, 2724, 3228, 3632, 4086, 4304, 4842, 5448, 6456, 7264, 8172, 8608, 9684, 10896, 12912, 14528, 16344, 17216, 19368, 21792, 25824, 29056, 32688, 34432, 38736, 43584, 51648, 58112, 61063, 65376, 68864, 77472, 87168, 103296, 122126, 130752, 154944, 174336, 183189, 206592, 244252, 261504, 309888, 366378, 488504, 523008, 549567, 619776, 732756, 977008, 1099134, 1465512, 1954016, 2198268, 2931024, 3908032, 4396536, 5862048, 7816064, 8793072, 11724096, 15632128, 17586144, 23448192, 35172288, 46896384, 70344576, 140689152]

約数ペア:

[(1, 140689152), (2, 70344576), (3, 46896384), (4, 35172288), (6, 23448192), (8, 17586144), (9, 15632128), (12, 11724096), (16, 8793072), (18, 7816064), (24, 5862048), (32, 4396536), (36, 3908032), (48, 2931024), (64, 2198268), (72, 1954016), (96, 1465512), (128, 1099134), (144, 977008), (192, 732756), (227, 619776), (256, 549567), (269, 523008), (288, 488504), (384, 366378), (454, 309888), (538, 261504), (576, 244252), (681, 206592), (768, 183189), (807, 174336), (908, 154944), (1076, 130752), (1152, 122126), (1362, 103296), (1614, 87168), (1816, 77472), (2043, 68864), (2152, 65376), (2304, 61063), (2421, 58112), (2724, 51648), (3228, 43584), (3632, 38736), (4086, 34432), (4304, 32688), (4842, 29056), (5448, 25824), (6456, 21792), (7264, 19368), (8172, 17216), (8608, 16344), (9684, 14528), (10896, 12912)]