158540196

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4523}}^1$

素因数の和:4680

約数の個数: 48

約数和(自身を含む): 389136384

約数和(自身を除く): 230596188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 127, 138, 254, 276, 381, 508, 762, 1524, 2921, 4523, 5842, 8763, 9046, 11684, 13569, 17526, 18092, 27138, 35052, 54276, 104029, 208058, 312087, 416116, 574421, 624174, 1148842, 1248348, 1723263, 2297684, 3446526, 6893052, 13211683, 26423366, 39635049, 52846732, 79270098, 158540196]

約数ペア:

[(1, 158540196), (2, 79270098), (3, 52846732), (4, 39635049), (6, 26423366), (12, 13211683), (23, 6893052), (46, 3446526), (69, 2297684), (92, 1723263), (127, 1248348), (138, 1148842), (254, 624174), (276, 574421), (381, 416116), (508, 312087), (762, 208058), (1524, 104029), (2921, 54276), (4523, 35052), (5842, 27138), (8763, 18092), (9046, 17526), (11684, 13569)]