128065682

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 203886720

約数和(自身を除く): 75821038

約数列:

[1, 2, 29, 58, 71, 137, 142, 227, 274, 454, 2059, 3973, 4118, 6583, 7946, 9727, 13166, 16117, 19454, 31099, 32234, 62198, 282083, 467393, 564166, 901871, 934786, 1803742, 2208029, 4416058, 64032841, 128065682]

約数ペア:

[(1, 128065682), (2, 64032841), (29, 4416058), (58, 2208029), (71, 1803742), (137, 934786), (142, 901871), (227, 564166), (274, 467393), (454, 282083), (2059, 62198), (3973, 32234), (4118, 31099), (6583, 19454), (7946, 16117), (9727, 13166)]