156635010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{248627}}^1$

素因数の和:248647

約数の個数: 48

約数和(自身を含む): 465431616

約数和(自身を除く): 308796606

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 248627, 497254, 745881, 1243135, 1491762, 1740389, 2237643, 2486270, 3480778, 3729405, 4475286, 5221167, 7458810, 8701945, 10442334, 11188215, 15663501, 17403890, 22376430, 26105835, 31327002, 52211670, 78317505, 156635010]

約数ペア:

[(1, 156635010), (2, 78317505), (3, 52211670), (5, 31327002), (6, 26105835), (7, 22376430), (9, 17403890), (10, 15663501), (14, 11188215), (15, 10442334), (18, 8701945), (21, 7458810), (30, 5221167), (35, 4475286), (42, 3729405), (45, 3480778), (63, 2486270), (70, 2237643), (90, 1740389), (105, 1491762), (126, 1243135), (210, 745881), (315, 497254), (630, 248627)]