145804594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9521}}^1$

素因数の和:9586

約数の個数: 32

約数和(自身を含む): 255951360

約数和(自身を除く): 110146766

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 7657, 9521, 15314, 19042, 123773, 180899, 247546, 295151, 361798, 590302, 2351687, 3836963, 4703374, 5607869, 7673926, 11215738, 72902297, 145804594]

約数ペア:

[(1, 145804594), (2, 72902297), (13, 11215738), (19, 7673926), (26, 5607869), (31, 4703374), (38, 3836963), (62, 2351687), (247, 590302), (403, 361798), (494, 295151), (589, 247546), (806, 180899), (1178, 123773), (7657, 19042), (9521, 15314)]