156937934

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{4973}}^1$

素因数の和:5515

約数の個数: 16

約数和(自身を含む): 243527040

約数和(自身を除く): 86589106

約数列:

[1, 2, 31, 62, 509, 1018, 4973, 9946, 15779, 31558, 154163, 308326, 2531257, 5062514, 78468967, 156937934]

約数ペア:

[(1, 156937934), (2, 78468967), (31, 5062514), (62, 2531257), (509, 308326), (1018, 154163), (4973, 31558), (9946, 15779)]