127629798

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2237}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 263296224

約数和(自身を除く): 135666426

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 257, 514, 771, 1542, 2237, 4474, 6711, 9509, 13422, 19018, 28527, 57054, 82769, 165538, 248307, 496614, 574909, 1149818, 1724727, 3449454, 21271633, 42543266, 63814899, 127629798]

約数ペア:

[(1, 127629798), (2, 63814899), (3, 42543266), (6, 21271633), (37, 3449454), (74, 1724727), (111, 1149818), (222, 574909), (257, 496614), (514, 248307), (771, 165538), (1542, 82769), (2237, 57054), (4474, 28527), (6711, 19018), (9509, 13422)]