145364708

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{4691}}^1$

素因数の和:4883

約数の個数: 24

約数和(自身を含む): 260649984

約数和(自身を除く): 115285276

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 508, 4691, 7747, 9382, 15494, 18764, 30988, 286151, 572302, 595757, 1144604, 1191514, 2383028, 36341177, 72682354, 145364708]

約数ペア:

[(1, 145364708), (2, 72682354), (4, 36341177), (61, 2383028), (122, 1191514), (127, 1144604), (244, 595757), (254, 572302), (508, 286151), (4691, 30988), (7747, 18764), (9382, 15494)]