152618524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 288110592

約数和(自身を除く): 135492068

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 173, 223, 346, 446, 692, 892, 989, 1978, 3956, 3979, 5129, 7439, 7958, 9589, 10258, 14878, 15916, 19178, 20516, 29756, 38356, 38579, 77158, 154316, 171097, 220547, 342194, 441094, 684388, 882188, 887317, 1658897, 1774634, 3317794, 3549268, 6635588, 38154631, 76309262, 152618524]

約数ペア:

[(1, 152618524), (2, 76309262), (4, 38154631), (23, 6635588), (43, 3549268), (46, 3317794), (86, 1774634), (92, 1658897), (172, 887317), (173, 882188), (223, 684388), (346, 441094), (446, 342194), (692, 220547), (892, 171097), (989, 154316), (1978, 77158), (3956, 38579), (3979, 38356), (5129, 29756), (7439, 20516), (7958, 19178), (9589, 15916), (10258, 14878)]