125375408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14869}}^1$

素因数の和:14925

約数の個数: 40

約数和(自身を含む): 265518720

約数和(自身を除く): 140143312

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 14869, 29738, 59476, 118952, 237904, 252773, 460939, 505546, 921878, 1011092, 1843756, 2022184, 3687512, 4044368, 7375024, 7835963, 15671926, 31343852, 62687704, 125375408]

約数ペア:

[(1, 125375408), (2, 62687704), (4, 31343852), (8, 15671926), (16, 7835963), (17, 7375024), (31, 4044368), (34, 3687512), (62, 2022184), (68, 1843756), (124, 1011092), (136, 921878), (248, 505546), (272, 460939), (496, 252773), (527, 237904), (1054, 118952), (2108, 59476), (4216, 29738), (8432, 14869)]