157400784

素因数分解:

$2^4\times 3^2\times {\mathrm{1093061}}^1$

素因数の和:1093075

約数の個数: 30

約数和(自身を含む): 440503986

約数和(自身を除く): 283103202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1093061, 2186122, 3279183, 4372244, 6558366, 8744488, 9837549, 13116732, 17488976, 19675098, 26233464, 39350196, 52466928, 78700392, 157400784]

約数ペア:

[(1, 157400784), (2, 78700392), (3, 52466928), (4, 39350196), (6, 26233464), (8, 19675098), (9, 17488976), (12, 13116732), (16, 9837549), (18, 8744488), (24, 6558366), (36, 4372244), (48, 3279183), (72, 2186122), (144, 1093061)]