149504418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2753}}^1$

素因数の和:3199

約数の個数: 48

約数和(自身を含む): 371195136

約数和(自身を除く): 221690718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 431, 862, 1293, 2586, 2753, 3017, 3879, 5506, 6034, 7758, 8259, 9051, 16518, 18102, 19271, 24777, 27153, 38542, 49554, 54306, 57813, 115626, 173439, 346878, 1186543, 2373086, 3559629, 7119258, 8305801, 10678887, 16611602, 21357774, 24917403, 49834806, 74752209, 149504418]

約数ペア:

[(1, 149504418), (2, 74752209), (3, 49834806), (6, 24917403), (7, 21357774), (9, 16611602), (14, 10678887), (18, 8305801), (21, 7119258), (42, 3559629), (63, 2373086), (126, 1186543), (431, 346878), (862, 173439), (1293, 115626), (2586, 57813), (2753, 54306), (3017, 49554), (3879, 38542), (5506, 27153), (6034, 24777), (7758, 19271), (8259, 18102), (9051, 16518)]