131333572

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{7853}}^1$

素因数の和:8007

約数の個数: 24

約数和(自身を含む): 238164696

約数和(自身を除く): 106831124

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 4181, 7853, 8362, 15706, 16724, 31412, 290561, 581122, 887389, 1162244, 1774778, 3549556, 32833393, 65666786, 131333572]

約数ペア:

[(1, 131333572), (2, 65666786), (4, 32833393), (37, 3549556), (74, 1774778), (113, 1162244), (148, 887389), (226, 581122), (452, 290561), (4181, 31412), (7853, 16724), (8362, 15706)]