149606787470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{1437283}}^1$

素因数の和:1438784

約数の個数: 32

約数和(自身を含む): 307969717248

約数和(自身を除く): 158362929778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1487, 2974, 7435, 10409, 14870, 20818, 52045, 104090, 1437283, 2874566, 7186415, 10060981, 14372830, 20121962, 50304905, 100609810, 2137239821, 4274479642, 10686199105, 14960678747, 21372398210, 29921357494, 74803393735, 149606787470]

約数ペア:

[(1, 149606787470), (2, 74803393735), (5, 29921357494), (7, 21372398210), (10, 14960678747), (14, 10686199105), (35, 4274479642), (70, 2137239821), (1487, 100609810), (2974, 50304905), (7435, 20121962), (10409, 14372830), (14870, 10060981), (20818, 7186415), (52045, 2874566), (104090, 1437283)]