157080784892

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{709}}^1\times {\mathrm{537749}}^1$

素因数の和:538565

約数の個数: 24

約数和(自身を含む): 277952220000

約数和(自身を除く): 120871435108

約数列:

[1, 2, 4, 103, 206, 412, 709, 1418, 2836, 73027, 146054, 292108, 537749, 1075498, 2150996, 55388147, 110776294, 221552588, 381264041, 762528082, 1525056164, 39270196223, 78540392446, 157080784892]

約数ペア:

[(1, 157080784892), (2, 78540392446), (4, 39270196223), (103, 1525056164), (206, 762528082), (412, 381264041), (709, 221552588), (1418, 110776294), (2836, 55388147), (73027, 2150996), (146054, 1075498), (292108, 537749)]