157475346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{7699}}^1$

素因数の和:8198

約数の個数: 32

約数和(自身を含む): 360729600

約数和(自身を除く): 203254254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2922, 3409, 6818, 7699, 10227, 15398, 20454, 23097, 46194, 53893, 107786, 161679, 323358, 3749413, 7498826, 11248239, 22496478, 26245891, 52491782, 78737673, 157475346]

約数ペア:

[(1, 157475346), (2, 78737673), (3, 52491782), (6, 26245891), (7, 22496478), (14, 11248239), (21, 7498826), (42, 3749413), (487, 323358), (974, 161679), (1461, 107786), (2922, 53893), (3409, 46194), (6818, 23097), (7699, 20454), (10227, 15398)]