127758078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5861}}^1$

素因数の和:6049

約数の個数: 48

約数和(自身を含む): 318236256

約数和(自身を除く): 190478178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 3114, 3633, 5861, 7266, 10899, 11722, 17583, 21798, 35166, 41027, 52749, 82054, 105498, 123081, 246162, 369243, 738486, 1013953, 2027906, 3041859, 6083718, 7097671, 9125577, 14195342, 18251154, 21293013, 42586026, 63879039, 127758078]

約数ペア:

[(1, 127758078), (2, 63879039), (3, 42586026), (6, 21293013), (7, 18251154), (9, 14195342), (14, 9125577), (18, 7097671), (21, 6083718), (42, 3041859), (63, 2027906), (126, 1013953), (173, 738486), (346, 369243), (519, 246162), (1038, 123081), (1211, 105498), (1557, 82054), (2422, 52749), (3114, 41027), (3633, 35166), (5861, 21798), (7266, 17583), (10899, 11722)]