103657728

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:1991

約数の個数: 72

約数和(自身を含む): 279913536

約数和(自身を除く): 176255808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 1901, 2272, 3408, 3802, 4544, 5703, 6816, 7604, 9088, 11406, 13632, 15208, 18176, 22812, 27264, 30416, 45624, 54528, 60832, 91248, 121664, 134971, 182496, 243328, 269942, 364992, 404913, 486656, 539884, 729984, 809826, 1079768, 1459968, 1619652, 2159536, 3239304, 4319072, 6478608, 8638144, 12957216, 17276288, 25914432, 34552576, 51828864, 103657728]

約数ペア:

[(1, 103657728), (2, 51828864), (3, 34552576), (4, 25914432), (6, 17276288), (8, 12957216), (12, 8638144), (16, 6478608), (24, 4319072), (32, 3239304), (48, 2159536), (64, 1619652), (71, 1459968), (96, 1079768), (128, 809826), (142, 729984), (192, 539884), (213, 486656), (256, 404913), (284, 364992), (384, 269942), (426, 243328), (568, 182496), (768, 134971), (852, 121664), (1136, 91248), (1704, 60832), (1901, 54528), (2272, 45624), (3408, 30416), (3802, 27264), (4544, 22812), (5703, 18176), (6816, 15208), (7604, 13632), (9088, 11406)]