156964341639

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2730907}}^1$

素因数の和:2730964

約数の個数: 48

約数和(自身を含む): 268983514368

約数和(自身を除く): 112019172729

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 119, 147, 161, 357, 391, 483, 833, 1127, 1173, 2499, 2737, 3381, 8211, 19159, 57477, 2730907, 8192721, 19116349, 46425419, 57349047, 62810861, 133814443, 139276257, 188432583, 324977933, 401443329, 439676027, 974933799, 1067784637, 1319028081, 2274845531, 3077732189, 3203353911, 6824536593, 7474492459, 9233196567, 22423477377, 52321447213, 156964341639]

約数ペア:

[(1, 156964341639), (3, 52321447213), (7, 22423477377), (17, 9233196567), (21, 7474492459), (23, 6824536593), (49, 3203353911), (51, 3077732189), (69, 2274845531), (119, 1319028081), (147, 1067784637), (161, 974933799), (357, 439676027), (391, 401443329), (483, 324977933), (833, 188432583), (1127, 139276257), (1173, 133814443), (2499, 62810861), (2737, 57349047), (3381, 46425419), (8211, 19116349), (19159, 8192721), (57477, 2730907)]