153158436

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{9871}}^1$

素因数の和:10312

約数の個数: 36

約数和(自身を含む): 388088064

約数和(自身を除く): 234929628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 5172, 7758, 9871, 15516, 19742, 29613, 39484, 59226, 88839, 118452, 177678, 355356, 4254401, 8508802, 12763203, 17017604, 25526406, 38289609, 51052812, 76579218, 153158436]

約数ペア:

[(1, 153158436), (2, 76579218), (3, 51052812), (4, 38289609), (6, 25526406), (9, 17017604), (12, 12763203), (18, 8508802), (36, 4254401), (431, 355356), (862, 177678), (1293, 118452), (1724, 88839), (2586, 59226), (3879, 39484), (5172, 29613), (7758, 19742), (9871, 15516)]