158422012

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5273}}^1$

素因数の和:5350

約数の個数: 48

約数和(自身を含む): 336692160

約数和(自身を除く): 178270148

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 2146, 4292, 5273, 7511, 10546, 15022, 21092, 30044, 36911, 73822, 147644, 152917, 195101, 305834, 390202, 611668, 780404, 1070419, 1365707, 2140838, 2731414, 4281676, 5462828, 5657929, 11315858, 22631716, 39605503, 79211006, 158422012]

約数ペア:

[(1, 158422012), (2, 79211006), (4, 39605503), (7, 22631716), (14, 11315858), (28, 5657929), (29, 5462828), (37, 4281676), (58, 2731414), (74, 2140838), (116, 1365707), (148, 1070419), (203, 780404), (259, 611668), (406, 390202), (518, 305834), (812, 195101), (1036, 152917), (1073, 147644), (2146, 73822), (4292, 36911), (5273, 30044), (7511, 21092), (10546, 15022)]