148020112

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{51683}}^1$

素因数の和:51870

約数の個数: 20

約数和(自身を含む): 288396720

約数和(自身を除く): 140376608

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 51683, 103366, 206732, 413464, 826928, 9251257, 18502514, 37005028, 74010056, 148020112]

約数ペア:

[(1, 148020112), (2, 74010056), (4, 37005028), (8, 18502514), (16, 9251257), (179, 826928), (358, 413464), (716, 206732), (1432, 103366), (2864, 51683)]