100367728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19421}}^1$

素因数の和:19465

約数の個数: 40

約数和(自身を含む): 216749520

約数和(自身を除く): 116381792

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 19421, 38842, 77684, 155368, 310736, 330157, 368999, 660314, 737998, 1320628, 1475996, 2641256, 2951992, 5282512, 5903984, 6272983, 12545966, 25091932, 50183864, 100367728]

約数ペア:

[(1, 100367728), (2, 50183864), (4, 25091932), (8, 12545966), (16, 6272983), (17, 5903984), (19, 5282512), (34, 2951992), (38, 2641256), (68, 1475996), (76, 1320628), (136, 737998), (152, 660314), (272, 368999), (304, 330157), (323, 310736), (646, 155368), (1292, 77684), (2584, 38842), (5168, 19421)]