142224012

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{20903}}^1$

素因数の和:20929

約数の個数: 72

約数和(自身を含む): 426107136

約数和(自身を除く): 283883124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 20903, 41806, 62709, 83612, 125418, 146321, 188127, 250836, 292642, 376254, 438963, 564381, 585284, 752508, 877926, 1128762, 1316889, 1693143, 1755852, 2257524, 2633778, 3386286, 3950667, 5079429, 5267556, 6772572, 7901334, 10158858, 11852001, 15802668, 20317716, 23704002, 35556003, 47408004, 71112006, 142224012]

約数ペア:

[(1, 142224012), (2, 71112006), (3, 47408004), (4, 35556003), (6, 23704002), (7, 20317716), (9, 15802668), (12, 11852001), (14, 10158858), (18, 7901334), (21, 6772572), (27, 5267556), (28, 5079429), (36, 3950667), (42, 3386286), (54, 2633778), (63, 2257524), (81, 1755852), (84, 1693143), (108, 1316889), (126, 1128762), (162, 877926), (189, 752508), (243, 585284), (252, 564381), (324, 438963), (378, 376254), (486, 292642), (567, 250836), (756, 188127), (972, 146321), (1134, 125418), (1701, 83612), (2268, 62709), (3402, 41806), (6804, 20903)]