137878692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{3343}}^1$

素因数の和:3848

約数の個数: 48

約数和(自身を含む): 368535552

約数和(自身を除く): 230656860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1473, 1964, 2946, 3343, 3437, 5892, 6686, 6874, 10029, 10311, 13372, 13748, 20058, 20622, 23401, 40116, 41244, 46802, 70203, 93604, 140406, 280812, 1641413, 3282826, 4924239, 6565652, 9848478, 11489891, 19696956, 22979782, 34469673, 45959564, 68939346, 137878692]

約数ペア:

[(1, 137878692), (2, 68939346), (3, 45959564), (4, 34469673), (6, 22979782), (7, 19696956), (12, 11489891), (14, 9848478), (21, 6565652), (28, 4924239), (42, 3282826), (84, 1641413), (491, 280812), (982, 140406), (1473, 93604), (1964, 70203), (2946, 46802), (3343, 41244), (3437, 40116), (5892, 23401), (6686, 20622), (6874, 20058), (10029, 13748), (10311, 13372)]