158878476

素因数分解:

$2^2\times 3^3\times {\mathrm{769}}^1\times {\mathrm{1913}}^1$

素因数の和:2695

約数の個数: 48

約数和(自身を含む): 412658400

約数和(自身を除く): 253779924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 769, 1538, 1913, 2307, 3076, 3826, 4614, 5739, 6921, 7652, 9228, 11478, 13842, 17217, 20763, 22956, 27684, 34434, 41526, 51651, 68868, 83052, 103302, 206604, 1471097, 2942194, 4413291, 5884388, 8826582, 13239873, 17653164, 26479746, 39719619, 52959492, 79439238, 158878476]

約数ペア:

[(1, 158878476), (2, 79439238), (3, 52959492), (4, 39719619), (6, 26479746), (9, 17653164), (12, 13239873), (18, 8826582), (27, 5884388), (36, 4413291), (54, 2942194), (108, 1471097), (769, 206604), (1538, 103302), (1913, 83052), (2307, 68868), (3076, 51651), (3826, 41526), (4614, 34434), (5739, 27684), (6921, 22956), (7652, 20763), (9228, 17217), (11478, 13842)]