138141198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13729}}^1$

素因数の和:13793

約数の個数: 48

約数和(自身を含む): 329849520

約数和(自身を除く): 191708322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 13729, 27458, 41187, 82374, 123561, 178477, 247122, 356954, 535431, 590347, 1070862, 1180694, 1606293, 1771041, 3212586, 3542082, 5313123, 7674511, 10626246, 15349022, 23023533, 46047066, 69070599, 138141198]

約数ペア:

[(1, 138141198), (2, 69070599), (3, 46047066), (6, 23023533), (9, 15349022), (13, 10626246), (18, 7674511), (26, 5313123), (39, 3542082), (43, 3212586), (78, 1771041), (86, 1606293), (117, 1180694), (129, 1070862), (234, 590347), (258, 535431), (387, 356954), (559, 247122), (774, 178477), (1118, 123561), (1677, 82374), (3354, 41187), (5031, 27458), (10062, 13729)]