157210968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{385321}}^1$

素因数の和:385347

約数の個数: 32

約数和(自身を含む): 416147760

約数和(自身を除く): 258936792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 385321, 770642, 1155963, 1541284, 2311926, 3082568, 4623852, 6550457, 9247704, 13100914, 19651371, 26201828, 39302742, 52403656, 78605484, 157210968]

約数ペア:

[(1, 157210968), (2, 78605484), (3, 52403656), (4, 39302742), (6, 26201828), (8, 19651371), (12, 13100914), (17, 9247704), (24, 6550457), (34, 4623852), (51, 3082568), (68, 2311926), (102, 1541284), (136, 1155963), (204, 770642), (408, 385321)]