156945428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{39119}}^1$

素因数の和:39199

約数の個数: 24

約数和(自身を含む): 295747200

約数和(自身を除く): 138801772

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 39119, 78238, 156476, 665023, 1330046, 2308021, 2660092, 4616042, 9232084, 39236357, 78472714, 156945428]

約数ペア:

[(1, 156945428), (2, 78472714), (4, 39236357), (17, 9232084), (34, 4616042), (59, 2660092), (68, 2308021), (118, 1330046), (236, 665023), (1003, 156476), (2006, 78238), (4012, 39119)]