102139792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4789}}^1$

素因数の和:4871

約数の個数: 40

約数和(自身を含む): 209073920

約数和(自身を除く): 106934128

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 4789, 5332, 9578, 10664, 19156, 21328, 38312, 76624, 148459, 205927, 296918, 411854, 593836, 823708, 1187672, 1647416, 2375344, 3294832, 6383737, 12767474, 25534948, 51069896, 102139792]

約数ペア:

[(1, 102139792), (2, 51069896), (4, 25534948), (8, 12767474), (16, 6383737), (31, 3294832), (43, 2375344), (62, 1647416), (86, 1187672), (124, 823708), (172, 593836), (248, 411854), (344, 296918), (496, 205927), (688, 148459), (1333, 76624), (2666, 38312), (4789, 21328), (5332, 19156), (9578, 10664)]