140591738492

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{269}}^1\times {\mathrm{95443}}^1$

素因数の和:95790

約数の個数: 36

約数和(自身を含む): 253807548120

約数和(自身を除く): 113215809628

約数列:

[1, 2, 4, 37, 74, 148, 269, 538, 1076, 1369, 2738, 5476, 9953, 19906, 39812, 95443, 190886, 368261, 381772, 736522, 1473044, 3531391, 7062782, 14125564, 25674167, 51348334, 102696668, 130661467, 261322934, 522645868, 949944179, 1899888358, 3799776716, 35147934623, 70295869246, 140591738492]

約数ペア:

[(1, 140591738492), (2, 70295869246), (4, 35147934623), (37, 3799776716), (74, 1899888358), (148, 949944179), (269, 522645868), (538, 261322934), (1076, 130661467), (1369, 102696668), (2738, 51348334), (5476, 25674167), (9953, 14125564), (19906, 7062782), (39812, 3531391), (95443, 1473044), (190886, 736522), (368261, 381772)]