157040905760

素因数分解:

$2^5\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{608497}}^1$

素因数の和:610125

約数の個数: 48

約数和(自身を含む): 371239761816

約数和(自身を除く): 214198856056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1613, 3226, 6452, 8065, 12904, 16130, 25808, 32260, 51616, 64520, 129040, 258080, 608497, 1216994, 2433988, 3042485, 4867976, 6084970, 9735952, 12169940, 19471904, 24339880, 48679760, 97359520, 981505661, 1963011322, 3926022644, 4907528305, 7852045288, 9815056610, 15704090576, 19630113220, 31408181152, 39260226440, 78520452880, 157040905760]

約数ペア:

[(1, 157040905760), (2, 78520452880), (4, 39260226440), (5, 31408181152), (8, 19630113220), (10, 15704090576), (16, 9815056610), (20, 7852045288), (32, 4907528305), (40, 3926022644), (80, 1963011322), (160, 981505661), (1613, 97359520), (3226, 48679760), (6452, 24339880), (8065, 19471904), (12904, 12169940), (16130, 9735952), (25808, 6084970), (32260, 4867976), (51616, 3042485), (64520, 2433988), (129040, 1216994), (258080, 608497)]