140747022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31657}}^1$

素因数の和:31697

約数の個数: 48

約数和(自身を含む): 345705360

約数和(自身を除く): 204958338

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 31657, 63314, 94971, 189942, 284913, 411541, 569826, 601483, 823082, 1202966, 1234623, 1804449, 2469246, 3608898, 3703869, 5413347, 7407738, 7819279, 10826694, 15638558, 23457837, 46915674, 70373511, 140747022]

約数ペア:

[(1, 140747022), (2, 70373511), (3, 46915674), (6, 23457837), (9, 15638558), (13, 10826694), (18, 7819279), (19, 7407738), (26, 5413347), (38, 3703869), (39, 3608898), (57, 2469246), (78, 1804449), (114, 1234623), (117, 1202966), (171, 823082), (234, 601483), (247, 569826), (342, 411541), (494, 284913), (741, 189942), (1482, 94971), (2223, 63314), (4446, 31657)]