112881808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3137}}^1$

素因数の和:3331

約数の個数: 40

約数和(自身を含む): 236969208

約数和(自身を除く): 124087400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1384, 2249, 2768, 3137, 4498, 6274, 8996, 12548, 17992, 25096, 35984, 40781, 50192, 81562, 163124, 326248, 542701, 652496, 1085402, 2170804, 4341608, 7055113, 8683216, 14110226, 28220452, 56440904, 112881808]

約数ペア:

[(1, 112881808), (2, 56440904), (4, 28220452), (8, 14110226), (13, 8683216), (16, 7055113), (26, 4341608), (52, 2170804), (104, 1085402), (173, 652496), (208, 542701), (346, 326248), (692, 163124), (1384, 81562), (2249, 50192), (2768, 40781), (3137, 35984), (4498, 25096), (6274, 17992), (8996, 12548)]