142126716

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 336752640

約数和(自身を除く): 194625924

約数列:

[1, 2, 3, 4, 6, 12, 127, 179, 254, 358, 381, 508, 521, 537, 716, 762, 1042, 1074, 1524, 1563, 2084, 2148, 3126, 6252, 22733, 45466, 66167, 68199, 90932, 93259, 132334, 136398, 186518, 198501, 264668, 272796, 279777, 373036, 397002, 559554, 794004, 1119108, 11843893, 23687786, 35531679, 47375572, 71063358, 142126716]

約数ペア:

[(1, 142126716), (2, 71063358), (3, 47375572), (4, 35531679), (6, 23687786), (12, 11843893), (127, 1119108), (179, 794004), (254, 559554), (358, 397002), (381, 373036), (508, 279777), (521, 272796), (537, 264668), (716, 198501), (762, 186518), (1042, 136398), (1074, 132334), (1524, 93259), (1563, 90932), (2084, 68199), (2148, 66167), (3126, 45466), (6252, 22733)]