153297162

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{977}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 347855040

約数和(自身を除く): 194557878

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 379, 414, 758, 977, 1137, 1954, 2274, 2931, 3411, 5862, 6822, 8717, 8793, 17434, 17586, 22471, 26151, 44942, 52302, 67413, 78453, 134826, 156906, 202239, 370283, 404478, 740566, 1110849, 2221698, 3332547, 6665094, 8516509, 17033018, 25549527, 51099054, 76648581, 153297162]

約数ペア:

[(1, 153297162), (2, 76648581), (3, 51099054), (6, 25549527), (9, 17033018), (18, 8516509), (23, 6665094), (46, 3332547), (69, 2221698), (138, 1110849), (207, 740566), (379, 404478), (414, 370283), (758, 202239), (977, 156906), (1137, 134826), (1954, 78453), (2274, 67413), (2931, 52302), (3411, 44942), (5862, 26151), (6822, 22471), (8717, 17586), (8793, 17434)]