121432208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5209}}^1$

素因数の和:5295

約数の個数: 40

約数和(自身を含む): 248079360

約数和(自身を除く): 126647152

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5209, 5828, 10418, 11656, 20836, 23312, 41672, 83344, 161479, 244823, 322958, 489646, 645916, 979292, 1291832, 1958584, 2583664, 3917168, 7589513, 15179026, 30358052, 60716104, 121432208]

約数ペア:

[(1, 121432208), (2, 60716104), (4, 30358052), (8, 15179026), (16, 7589513), (31, 3917168), (47, 2583664), (62, 1958584), (94, 1291832), (124, 979292), (188, 645916), (248, 489646), (376, 322958), (496, 244823), (752, 161479), (1457, 83344), (2914, 41672), (5209, 23312), (5828, 20836), (10418, 11656)]