131517624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25253}}^1$

素因数の和:25300

約数の個数: 64

約数和(自身を含む): 387901440

約数和(自身を除く): 256383816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 25253, 50506, 75759, 101012, 151518, 176771, 202024, 303036, 353542, 530313, 606072, 707084, 782843, 1060626, 1414168, 1565686, 2121252, 2348529, 3131372, 4242504, 4697058, 5479901, 6262744, 9394116, 10959802, 16439703, 18788232, 21919604, 32879406, 43839208, 65758812, 131517624]

約数ペア:

[(1, 131517624), (2, 65758812), (3, 43839208), (4, 32879406), (6, 21919604), (7, 18788232), (8, 16439703), (12, 10959802), (14, 9394116), (21, 6262744), (24, 5479901), (28, 4697058), (31, 4242504), (42, 3131372), (56, 2348529), (62, 2121252), (84, 1565686), (93, 1414168), (124, 1060626), (168, 782843), (186, 707084), (217, 606072), (248, 530313), (372, 353542), (434, 303036), (651, 202024), (744, 176771), (868, 151518), (1302, 101012), (1736, 75759), (2604, 50506), (5208, 25253)]