157550072

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 298890000

約数和(自身を除く): 141339928

約数列:

[1, 2, 4, 8, 179, 269, 358, 409, 538, 716, 818, 1076, 1432, 1636, 2152, 3272, 48151, 73211, 96302, 110021, 146422, 192604, 220042, 292844, 385208, 440084, 585688, 880168, 19693759, 39387518, 78775036, 157550072]

約数ペア:

[(1, 157550072), (2, 78775036), (4, 39387518), (8, 19693759), (179, 880168), (269, 585688), (358, 440084), (409, 385208), (538, 292844), (716, 220042), (818, 192604), (1076, 146422), (1432, 110021), (1636, 96302), (2152, 73211), (3272, 48151)]