133647944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3877}}^1$

素因数の和:4053

約数の個数: 32

約数和(自身を含む): 260601600

約数和(自身を除く): 126953656

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 3877, 4309, 7754, 8618, 15508, 17236, 31016, 34472, 120187, 240374, 480748, 538903, 961496, 1077806, 2155612, 4311224, 16705993, 33411986, 66823972, 133647944]

約数ペア:

[(1, 133647944), (2, 66823972), (4, 33411986), (8, 16705993), (31, 4311224), (62, 2155612), (124, 1077806), (139, 961496), (248, 538903), (278, 480748), (556, 240374), (1112, 120187), (3877, 34472), (4309, 31016), (7754, 17236), (8618, 15508)]