115145654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 189477120

約数和(自身を除く): 74331466

約数列:

[1, 2, 13, 26, 139, 151, 211, 278, 302, 422, 1807, 1963, 2743, 3614, 3926, 5486, 20989, 29329, 31861, 41978, 58658, 63722, 272857, 381277, 414193, 545714, 762554, 828386, 4428679, 8857358, 57572827, 115145654]

約数ペア:

[(1, 115145654), (2, 57572827), (13, 8857358), (26, 4428679), (139, 828386), (151, 762554), (211, 545714), (278, 414193), (302, 381277), (422, 272857), (1807, 63722), (1963, 58658), (2743, 41978), (3614, 31861), (3926, 29329), (5486, 20989)]