123559506

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{108959}}^1$

素因数の和:108980

約数の個数: 40

約数和(自身を含む): 316419840

約数和(自身を除く): 192860334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 108959, 217918, 326877, 653754, 762713, 980631, 1525426, 1961262, 2288139, 2941893, 4576278, 5883786, 6864417, 8825679, 13728834, 17651358, 20593251, 41186502, 61779753, 123559506]

約数ペア:

[(1, 123559506), (2, 61779753), (3, 41186502), (6, 20593251), (7, 17651358), (9, 13728834), (14, 8825679), (18, 6864417), (21, 5883786), (27, 4576278), (42, 2941893), (54, 2288139), (63, 1961262), (81, 1525426), (126, 980631), (162, 762713), (189, 653754), (378, 326877), (567, 217918), (1134, 108959)]