149097572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{8263}}^1$

素因数の和:8627

約数の個数: 24

約数和(自身を含む): 281835456

約数和(自身を除く): 132737884

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 4511, 8263, 9022, 16526, 18044, 33052, 107419, 214838, 429676, 2867261, 5734522, 11469044, 37274393, 74548786, 149097572]

約数ペア:

[(1, 149097572), (2, 74548786), (4, 37274393), (13, 11469044), (26, 5734522), (52, 2867261), (347, 429676), (694, 214838), (1388, 107419), (4511, 33052), (8263, 18044), (9022, 16526)]