157325568

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1613}}^1$

素因数の和:1759

約数の個数: 72

約数和(自身を含む): 422274048

約数和(自身を除く): 264948480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 1613, 2032, 3048, 3226, 4064, 4839, 6096, 6452, 8128, 9678, 12192, 12904, 16256, 19356, 24384, 25808, 32512, 38712, 48768, 51616, 77424, 97536, 103232, 154848, 204851, 206464, 309696, 409702, 412928, 614553, 619392, 819404, 1229106, 1238784, 1638808, 2458212, 3277616, 4916424, 6555232, 9832848, 13110464, 19665696, 26220928, 39331392, 52441856, 78662784, 157325568]

約数ペア:

[(1, 157325568), (2, 78662784), (3, 52441856), (4, 39331392), (6, 26220928), (8, 19665696), (12, 13110464), (16, 9832848), (24, 6555232), (32, 4916424), (48, 3277616), (64, 2458212), (96, 1638808), (127, 1238784), (128, 1229106), (192, 819404), (254, 619392), (256, 614553), (381, 412928), (384, 409702), (508, 309696), (762, 206464), (768, 204851), (1016, 154848), (1524, 103232), (1613, 97536), (2032, 77424), (3048, 51616), (3226, 48768), (4064, 38712), (4839, 32512), (6096, 25808), (6452, 24384), (8128, 19356), (9678, 16256), (12192, 12904)]