105372784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31511}}^1$

素因数の和:31549

約数の個数: 40

約数和(自身を含む): 234449280

約数和(自身を除く): 129076496

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 31511, 63022, 126044, 252088, 346621, 504176, 598709, 693242, 1197418, 1386484, 2394836, 2772968, 4789672, 5545936, 6585799, 9579344, 13171598, 26343196, 52686392, 105372784]

約数ペア:

[(1, 105372784), (2, 52686392), (4, 26343196), (8, 13171598), (11, 9579344), (16, 6585799), (19, 5545936), (22, 4789672), (38, 2772968), (44, 2394836), (76, 1386484), (88, 1197418), (152, 693242), (176, 598709), (209, 504176), (304, 346621), (418, 252088), (836, 126044), (1672, 63022), (3344, 31511)]