157408818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{5113}}^1$

素因数の和:5858

約数の個数: 32

約数和(自身を含む): 360352896

約数和(自身を除く): 202944078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 733, 1466, 2199, 4398, 5113, 5131, 10226, 10262, 15339, 15393, 30678, 30786, 35791, 71582, 107373, 214746, 3747829, 7495658, 11243487, 22486974, 26234803, 52469606, 78704409, 157408818]

約数ペア:

[(1, 157408818), (2, 78704409), (3, 52469606), (6, 26234803), (7, 22486974), (14, 11243487), (21, 7495658), (42, 3747829), (733, 214746), (1466, 107373), (2199, 71582), (4398, 35791), (5113, 30786), (5131, 30678), (10226, 15393), (10262, 15339)]