135231872

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2203

約数の個数: 64

約数和(自身を含む): 295228800

約数和(自身を除く): 159996928

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2143, 2176, 3712, 3944, 4286, 7888, 8572, 15776, 17144, 31552, 34288, 36431, 62147, 63104, 68576, 72862, 124294, 137152, 145724, 248588, 274304, 291448, 497176, 582896, 994352, 1056499, 1165792, 1988704, 2112998, 2331584, 3977408, 4225996, 4663168, 7954816, 8451992, 16903984, 33807968, 67615936, 135231872]

約数ペア:

[(1, 135231872), (2, 67615936), (4, 33807968), (8, 16903984), (16, 8451992), (17, 7954816), (29, 4663168), (32, 4225996), (34, 3977408), (58, 2331584), (64, 2112998), (68, 1988704), (116, 1165792), (128, 1056499), (136, 994352), (232, 582896), (272, 497176), (464, 291448), (493, 274304), (544, 248588), (928, 145724), (986, 137152), (1088, 124294), (1856, 72862), (1972, 68576), (2143, 63104), (2176, 62147), (3712, 36431), (3944, 34288), (4286, 31552), (7888, 17144), (8572, 15776)]