123684984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3931}}^1$

素因数の和:3985

約数の個数: 96

約数和(自身を含む): 368035200

約数和(自身を除く): 244350216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2622, 3496, 3931, 3933, 5244, 7862, 7866, 10488, 11793, 15724, 15732, 23586, 31448, 31464, 35379, 47172, 70758, 74689, 90413, 94344, 141516, 149378, 180826, 224067, 271239, 283032, 298756, 361652, 448134, 542478, 597512, 672201, 723304, 813717, 896268, 1084956, 1344402, 1627434, 1717847, 1792536, 2169912, 2688804, 3254868, 3435694, 5153541, 5377608, 6509736, 6871388, 10307082, 13742776, 15460623, 20614164, 30921246, 41228328, 61842492, 123684984]

約数ペア:

[(1, 123684984), (2, 61842492), (3, 41228328), (4, 30921246), (6, 20614164), (8, 15460623), (9, 13742776), (12, 10307082), (18, 6871388), (19, 6509736), (23, 5377608), (24, 5153541), (36, 3435694), (38, 3254868), (46, 2688804), (57, 2169912), (69, 1792536), (72, 1717847), (76, 1627434), (92, 1344402), (114, 1084956), (138, 896268), (152, 813717), (171, 723304), (184, 672201), (207, 597512), (228, 542478), (276, 448134), (342, 361652), (414, 298756), (437, 283032), (456, 271239), (552, 224067), (684, 180826), (828, 149378), (874, 141516), (1311, 94344), (1368, 90413), (1656, 74689), (1748, 70758), (2622, 47172), (3496, 35379), (3931, 31464), (3933, 31448), (5244, 23586), (7862, 15732), (7866, 15724), (10488, 11793)]