128584584

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{3253}}^1$

素因数の和:3332

約数の個数: 80

約数和(自身を含む): 366172620

約数和(自身を除く): 237588036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3253, 3294, 4392, 4941, 6506, 6588, 9759, 9882, 13012, 13176, 19518, 19764, 26024, 29277, 39036, 39528, 58554, 78072, 87831, 117108, 175662, 198433, 234216, 263493, 351324, 396866, 526986, 595299, 702648, 793732, 1053972, 1190598, 1587464, 1785897, 2107944, 2381196, 3571794, 4762392, 5357691, 7143588, 10715382, 14287176, 16073073, 21430764, 32146146, 42861528, 64292292, 128584584]

約数ペア:

[(1, 128584584), (2, 64292292), (3, 42861528), (4, 32146146), (6, 21430764), (8, 16073073), (9, 14287176), (12, 10715382), (18, 7143588), (24, 5357691), (27, 4762392), (36, 3571794), (54, 2381196), (61, 2107944), (72, 1785897), (81, 1587464), (108, 1190598), (122, 1053972), (162, 793732), (183, 702648), (216, 595299), (244, 526986), (324, 396866), (366, 351324), (488, 263493), (549, 234216), (648, 198433), (732, 175662), (1098, 117108), (1464, 87831), (1647, 78072), (2196, 58554), (3253, 39528), (3294, 39036), (4392, 29277), (4941, 26024), (6506, 19764), (6588, 19518), (9759, 13176), (9882, 13012)]