143187642

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{203971}}^1$

素因数の和:203995

約数の個数: 32

約数和(自身を含む): 342672960

約数和(自身を除く): 199485318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 203971, 407942, 611913, 1223826, 1835739, 2651623, 3671478, 5303246, 5507217, 7954869, 11014434, 15909738, 23864607, 47729214, 71593821, 143187642]

約数ペア:

[(1, 143187642), (2, 71593821), (3, 47729214), (6, 23864607), (9, 15909738), (13, 11014434), (18, 7954869), (26, 5507217), (27, 5303246), (39, 3671478), (54, 2651623), (78, 1835739), (117, 1223826), (234, 611913), (351, 407942), (702, 203971)]