100149036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{641981}}^1$

素因数の和:642001

約数の個数: 24

約数和(自身を含む): 251656944

約数和(自身を除く): 151507908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 641981, 1283962, 1925943, 2567924, 3851886, 7703772, 8345753, 16691506, 25037259, 33383012, 50074518, 100149036]

約数ペア:

[(1, 100149036), (2, 50074518), (3, 33383012), (4, 25037259), (6, 16691506), (12, 8345753), (13, 7703772), (26, 3851886), (39, 2567924), (52, 1925943), (78, 1283962), (156, 641981)]