18329652

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 54072480

約数和(自身を除く): 35742828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 81, 99, 108, 111, 132, 139, 148, 162, 198, 222, 278, 297, 324, 333, 396, 407, 417, 444, 556, 594, 666, 814, 834, 891, 999, 1188, 1221, 1251, 1332, 1529, 1628, 1668, 1782, 1998, 2442, 2502, 2997, 3058, 3564, 3663, 3753, 3996, 4587, 4884, 5004, 5143, 5994, 6116, 7326, 7506, 9174, 10286, 10989, 11259, 11988, 13761, 14652, 15012, 15429, 18348, 20572, 21978, 22518, 27522, 30858, 32967, 41283, 43956, 45036, 46287, 55044, 56573, 61716, 65934, 82566, 92574, 113146, 123849, 131868, 138861, 165132, 169719, 185148, 226292, 247698, 277722, 339438, 416583, 495396, 509157, 555444, 678876, 833166, 1018314, 1527471, 1666332, 2036628, 3054942, 4582413, 6109884, 9164826, 18329652]

約数ペア:

[(1, 18329652), (2, 9164826), (3, 6109884), (4, 4582413), (6, 3054942), (9, 2036628), (11, 1666332), (12, 1527471), (18, 1018314), (22, 833166), (27, 678876), (33, 555444), (36, 509157), (37, 495396), (44, 416583), (54, 339438), (66, 277722), (74, 247698), (81, 226292), (99, 185148), (108, 169719), (111, 165132), (132, 138861), (139, 131868), (148, 123849), (162, 113146), (198, 92574), (222, 82566), (278, 65934), (297, 61716), (324, 56573), (333, 55044), (396, 46287), (407, 45036), (417, 43956), (444, 41283), (556, 32967), (594, 30858), (666, 27522), (814, 22518), (834, 21978), (891, 20572), (999, 18348), (1188, 15429), (1221, 15012), (1251, 14652), (1332, 13761), (1529, 11988), (1628, 11259), (1668, 10989), (1782, 10286), (1998, 9174), (2442, 7506), (2502, 7326), (2997, 6116), (3058, 5994), (3564, 5143), (3663, 5004), (3753, 4884), (3996, 4587)]