117157554

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 259370592

約数和(自身を除く): 142213038

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 163, 219, 326, 438, 489, 547, 657, 978, 1094, 1314, 1467, 1641, 2934, 3282, 4923, 9846, 11899, 23798, 35697, 39931, 71394, 79862, 89161, 107091, 119793, 178322, 214182, 239586, 267483, 359379, 534966, 718758, 802449, 1604898, 6508753, 13017506, 19526259, 39052518, 58578777, 117157554]

約数ペア:

[(1, 117157554), (2, 58578777), (3, 39052518), (6, 19526259), (9, 13017506), (18, 6508753), (73, 1604898), (146, 802449), (163, 718758), (219, 534966), (326, 359379), (438, 267483), (489, 239586), (547, 214182), (657, 178322), (978, 119793), (1094, 107091), (1314, 89161), (1467, 79862), (1641, 71394), (2934, 39931), (3282, 35697), (4923, 23798), (9846, 11899)]