136640928

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 372556800

約数和(自身を除く): 235915872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 79, 86, 96, 129, 158, 172, 237, 258, 316, 344, 419, 474, 516, 632, 688, 838, 948, 1032, 1257, 1264, 1376, 1676, 1896, 2064, 2514, 2528, 3352, 3397, 3792, 4128, 5028, 6704, 6794, 7584, 10056, 10191, 13408, 13588, 18017, 20112, 20382, 27176, 33101, 36034, 40224, 40764, 54051, 54352, 66202, 72068, 81528, 99303, 108102, 108704, 132404, 144136, 163056, 198606, 216204, 264808, 288272, 326112, 397212, 432408, 529616, 576544, 794424, 864816, 1059232, 1423343, 1588848, 1729632, 2846686, 3177696, 4270029, 5693372, 8540058, 11386744, 17080116, 22773488, 34160232, 45546976, 68320464, 136640928]

約数ペア:

[(1, 136640928), (2, 68320464), (3, 45546976), (4, 34160232), (6, 22773488), (8, 17080116), (12, 11386744), (16, 8540058), (24, 5693372), (32, 4270029), (43, 3177696), (48, 2846686), (79, 1729632), (86, 1588848), (96, 1423343), (129, 1059232), (158, 864816), (172, 794424), (237, 576544), (258, 529616), (316, 432408), (344, 397212), (419, 326112), (474, 288272), (516, 264808), (632, 216204), (688, 198606), (838, 163056), (948, 144136), (1032, 132404), (1257, 108704), (1264, 108102), (1376, 99303), (1676, 81528), (1896, 72068), (2064, 66202), (2514, 54352), (2528, 54051), (3352, 40764), (3397, 40224), (3792, 36034), (4128, 33101), (5028, 27176), (6704, 20382), (6794, 20112), (7584, 18017), (10056, 13588), (10191, 13408)]