133220448

素因数分解:

$2^5\times 3^2\times {\mathrm{462571}}^1$

素因数の和:462587

約数の個数: 36

約数和(自身を含む): 378846468

約数和(自身を除く): 245626020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 462571, 925142, 1387713, 1850284, 2775426, 3700568, 4163139, 5550852, 7401136, 8326278, 11101704, 14802272, 16652556, 22203408, 33305112, 44406816, 66610224, 133220448]

約数ペア:

[(1, 133220448), (2, 66610224), (3, 44406816), (4, 33305112), (6, 22203408), (8, 16652556), (9, 14802272), (12, 11101704), (16, 8326278), (18, 7401136), (24, 5550852), (32, 4163139), (36, 3700568), (48, 2775426), (72, 1850284), (96, 1387713), (144, 925142), (288, 462571)]