157021812

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{26759}}^1$

素因数の和:26932

約数の個数: 36

約数和(自身を含む): 399366240

約数和(自身を除く): 242344428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 26759, 53518, 80277, 107036, 160554, 240831, 321108, 481662, 963324, 4361717, 8723434, 13085151, 17446868, 26170302, 39255453, 52340604, 78510906, 157021812]

約数ペア:

[(1, 157021812), (2, 78510906), (3, 52340604), (4, 39255453), (6, 26170302), (9, 17446868), (12, 13085151), (18, 8723434), (36, 4361717), (163, 963324), (326, 481662), (489, 321108), (652, 240831), (978, 160554), (1467, 107036), (1956, 80277), (2934, 53518), (5868, 26759)]