157671684

素因数分解:

$2^2\times 3^4\times {\mathrm{486641}}^1$

素因数の和:486657

約数の個数: 30

約数和(自身を含む): 412185774

約数和(自身を除く): 254514090

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 486641, 973282, 1459923, 1946564, 2919846, 4379769, 5839692, 8759538, 13139307, 17519076, 26278614, 39417921, 52557228, 78835842, 157671684]

約数ペア:

[(1, 157671684), (2, 78835842), (3, 52557228), (4, 39417921), (6, 26278614), (9, 17519076), (12, 13139307), (18, 8759538), (27, 5839692), (36, 4379769), (54, 2919846), (81, 1946564), (108, 1459923), (162, 973282), (324, 486641)]