156728702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1907}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 264448800

約数和(自身を除く): 107720098

約数列:

[1, 2, 13, 26, 29, 58, 109, 218, 377, 754, 1417, 1907, 2834, 3161, 3814, 6322, 24791, 41093, 49582, 55303, 82186, 110606, 207863, 415726, 718939, 1437878, 2702219, 5404438, 6028027, 12056054, 78364351, 156728702]

約数ペア:

[(1, 156728702), (2, 78364351), (13, 12056054), (26, 6028027), (29, 5404438), (58, 2702219), (109, 1437878), (218, 718939), (377, 415726), (754, 207863), (1417, 110606), (1907, 82186), (2834, 55303), (3161, 49582), (3814, 41093), (6322, 24791)]