118552144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{200257}}^1$

素因数の和:200302

約数の個数: 20

約数和(自身を含む): 235903924

約数和(自身を除く): 117351780

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 200257, 400514, 801028, 1602056, 3204112, 7409509, 14819018, 29638036, 59276072, 118552144]

約数ペア:

[(1, 118552144), (2, 59276072), (4, 29638036), (8, 14819018), (16, 7409509), (37, 3204112), (74, 1602056), (148, 801028), (296, 400514), (592, 200257)]