141728574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{49109}}^1$

素因数の和:49164

約数の個数: 32

約数和(自身を含む): 313518240

約数和(自身を除く): 171789666

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 49109, 98218, 147327, 294654, 638417, 1276834, 1817033, 1915251, 3634066, 3830502, 5451099, 10902198, 23621429, 47242858, 70864287, 141728574]

約数ペア:

[(1, 141728574), (2, 70864287), (3, 47242858), (6, 23621429), (13, 10902198), (26, 5451099), (37, 3830502), (39, 3634066), (74, 1915251), (78, 1817033), (111, 1276834), (222, 638417), (481, 294654), (962, 147327), (1443, 98218), (2886, 49109)]