156799528556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1063}}^1\times {\mathrm{7963}}^1$

素因数の和:9462

約数の個数: 48

約数和(自身を含む): 300375575808

約数和(自身を除く): 143576047252

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1063, 1684, 2126, 4252, 4631, 7963, 9262, 11693, 15926, 18524, 23386, 31852, 46772, 87593, 175186, 350372, 447523, 895046, 1790092, 3352423, 4922753, 6704846, 8464669, 9845506, 13409692, 16929338, 19691012, 33858676, 36876653, 73753306, 93111359, 147506612, 186222718, 372445436, 3563625649, 7127251298, 14254502596, 39199882139, 78399764278, 156799528556]

約数ペア:

[(1, 156799528556), (2, 78399764278), (4, 39199882139), (11, 14254502596), (22, 7127251298), (44, 3563625649), (421, 372445436), (842, 186222718), (1063, 147506612), (1684, 93111359), (2126, 73753306), (4252, 36876653), (4631, 33858676), (7963, 19691012), (9262, 16929338), (11693, 13409692), (15926, 9845506), (18524, 8464669), (23386, 6704846), (31852, 4922753), (46772, 3352423), (87593, 1790092), (175186, 895046), (350372, 447523)]