158407998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{2621}}^1$

素因数の和:4072

約数の個数: 32

約数和(自身を含む): 362465280

約数和(自身を除く): 204057282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1439, 2621, 2878, 4317, 5242, 7863, 8634, 10073, 15726, 18347, 20146, 30219, 36694, 55041, 60438, 110082, 3771619, 7543238, 11314857, 22629714, 26401333, 52802666, 79203999, 158407998]

約数ペア:

[(1, 158407998), (2, 79203999), (3, 52802666), (6, 26401333), (7, 22629714), (14, 11314857), (21, 7543238), (42, 3771619), (1439, 110082), (2621, 60438), (2878, 55041), (4317, 36694), (5242, 30219), (7863, 20146), (8634, 18347), (10073, 15726)]