141856160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52153}}^1$

素因数の和:52185

約数の個数: 48

約数和(自身を含む): 354855816

約数和(自身を除く): 212999656

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 52153, 104306, 208612, 260765, 417224, 521530, 834448, 886601, 1043060, 1668896, 1773202, 2086120, 3546404, 4172240, 4433005, 7092808, 8344480, 8866010, 14185616, 17732020, 28371232, 35464040, 70928080, 141856160]

約数ペア:

[(1, 141856160), (2, 70928080), (4, 35464040), (5, 28371232), (8, 17732020), (10, 14185616), (16, 8866010), (17, 8344480), (20, 7092808), (32, 4433005), (34, 4172240), (40, 3546404), (68, 2086120), (80, 1773202), (85, 1668896), (136, 1043060), (160, 886601), (170, 834448), (272, 521530), (340, 417224), (544, 260765), (680, 208612), (1360, 104306), (2720, 52153)]