166021956

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{112481}}^1$

素因数の和:112532

約数の個数: 36

約数和(自身を含む): 429906204

約数和(自身を除く): 263884248

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 112481, 224962, 337443, 449924, 674886, 1012329, 1349772, 2024658, 4049316, 4611721, 9223442, 13835163, 18446884, 27670326, 41505489, 55340652, 83010978, 166021956]

約数ペア:

[(1, 166021956), (2, 83010978), (3, 55340652), (4, 41505489), (6, 27670326), (9, 18446884), (12, 13835163), (18, 9223442), (36, 4611721), (41, 4049316), (82, 2024658), (123, 1349772), (164, 1012329), (246, 674886), (369, 449924), (492, 337443), (738, 224962), (1476, 112481)]