158417006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 274544640

約数和(自身を除く): 116127634

約数列:

[1, 2, 11, 22, 31, 59, 62, 118, 127, 254, 341, 649, 682, 961, 1298, 1397, 1829, 1922, 2794, 3658, 3937, 7493, 7874, 10571, 14986, 20119, 21142, 40238, 43307, 56699, 82423, 86614, 113398, 122047, 164846, 232283, 244094, 464566, 623689, 1247378, 1342517, 2555113, 2685034, 5110226, 7200773, 14401546, 79208503, 158417006]

約数ペア:

[(1, 158417006), (2, 79208503), (11, 14401546), (22, 7200773), (31, 5110226), (59, 2685034), (62, 2555113), (118, 1342517), (127, 1247378), (254, 623689), (341, 464566), (649, 244094), (682, 232283), (961, 164846), (1298, 122047), (1397, 113398), (1829, 86614), (1922, 82423), (2794, 56699), (3658, 43307), (3937, 40238), (7493, 21142), (7874, 20119), (10571, 14986)]