157215756

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{13633}}^1$

素因数の和:13702

約数の個数: 36

約数和(自身を含む): 379079736

約数和(自身を除く): 221863980

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1922, 2883, 3844, 5766, 11532, 13633, 27266, 40899, 54532, 81798, 163596, 422623, 845246, 1267869, 1690492, 2535738, 5071476, 13101313, 26202626, 39303939, 52405252, 78607878, 157215756]

約数ペア:

[(1, 157215756), (2, 78607878), (3, 52405252), (4, 39303939), (6, 26202626), (12, 13101313), (31, 5071476), (62, 2535738), (93, 1690492), (124, 1267869), (186, 845246), (372, 422623), (961, 163596), (1922, 81798), (2883, 54532), (3844, 40899), (5766, 27266), (11532, 13633)]