152919340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26641}}^1$

素因数の和:26698

約数の個数: 48

約数和(自身を含む): 375971904

約数和(自身を除く): 223052564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 26641, 53282, 106564, 133205, 186487, 266410, 372974, 532820, 745948, 932435, 1092281, 1864870, 2184562, 3729740, 4369124, 5461405, 7645967, 10922810, 15291934, 21845620, 30583868, 38229835, 76459670, 152919340]

約数ペア:

[(1, 152919340), (2, 76459670), (4, 38229835), (5, 30583868), (7, 21845620), (10, 15291934), (14, 10922810), (20, 7645967), (28, 5461405), (35, 4369124), (41, 3729740), (70, 2184562), (82, 1864870), (140, 1092281), (164, 932435), (205, 745948), (287, 532820), (410, 372974), (574, 266410), (820, 186487), (1148, 133205), (1435, 106564), (2870, 53282), (5740, 26641)]