154085234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 247104000

約数和(自身を除く): 93018766

約数列:

[1, 2, 23, 46, 79, 109, 158, 218, 389, 778, 1817, 2507, 3634, 5014, 8611, 8947, 17222, 17894, 30731, 42401, 61462, 84802, 198053, 396106, 706813, 975223, 1413626, 1950446, 3349679, 6699358, 77042617, 154085234]

約数ペア:

[(1, 154085234), (2, 77042617), (23, 6699358), (46, 3349679), (79, 1950446), (109, 1413626), (158, 975223), (218, 706813), (389, 396106), (778, 198053), (1817, 84802), (2507, 61462), (3634, 42401), (5014, 30731), (8611, 17894), (8947, 17222)]