157466752

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 330480000

約数和(自身を除く): 173013248

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 64, 116, 118, 128, 232, 236, 464, 472, 719, 928, 944, 1438, 1711, 1856, 1888, 2876, 3422, 3712, 3776, 5752, 6844, 7552, 11504, 13688, 20851, 23008, 27376, 41702, 42421, 46016, 54752, 83404, 84842, 92032, 109504, 166808, 169684, 219008, 333616, 339368, 667232, 678736, 1230209, 1334464, 1357472, 2460418, 2668928, 2714944, 4920836, 5429888, 9841672, 19683344, 39366688, 78733376, 157466752]

約数ペア:

[(1, 157466752), (2, 78733376), (4, 39366688), (8, 19683344), (16, 9841672), (29, 5429888), (32, 4920836), (58, 2714944), (59, 2668928), (64, 2460418), (116, 1357472), (118, 1334464), (128, 1230209), (232, 678736), (236, 667232), (464, 339368), (472, 333616), (719, 219008), (928, 169684), (944, 166808), (1438, 109504), (1711, 92032), (1856, 84842), (1888, 83404), (2876, 54752), (3422, 46016), (3712, 42421), (3776, 41702), (5752, 27376), (6844, 23008), (7552, 20851), (11504, 13688)]