146977070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3877}}^1$

素因数の和:4124

約数の個数: 32

約数和(自身を含む): 281449728

約数和(自身を除く): 134472658

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 1115, 2230, 3791, 3877, 7582, 7754, 18955, 19385, 37910, 38770, 65909, 131818, 329545, 659090, 864571, 1729142, 4322855, 8645710, 14697707, 29395414, 73488535, 146977070]

約数ペア:

[(1, 146977070), (2, 73488535), (5, 29395414), (10, 14697707), (17, 8645710), (34, 4322855), (85, 1729142), (170, 864571), (223, 659090), (446, 329545), (1115, 131818), (2230, 65909), (3791, 38770), (3877, 37910), (7582, 19385), (7754, 18955)]