122961312

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1035

約数の個数: 144

約数和(自身を含む): 384471360

約数和(自身を除く): 261510048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 977, 1104, 1311, 1368, 1656, 1748, 1824, 1954, 2208, 2622, 2736, 2931, 3312, 3496, 3908, 3933, 5244, 5472, 5862, 6624, 6992, 7816, 7866, 8793, 10488, 11724, 13984, 15632, 15732, 17586, 18563, 20976, 22471, 23448, 31264, 31464, 35172, 37126, 41952, 44942, 46896, 55689, 62928, 67413, 70344, 74252, 89884, 93792, 111378, 125856, 134826, 140688, 148504, 167067, 179768, 202239, 222756, 269652, 281376, 297008, 334134, 359536, 404478, 426949, 445512, 539304, 594016, 668268, 719072, 808956, 853898, 891024, 1078608, 1280847, 1336536, 1617912, 1707796, 1782048, 2157216, 2561694, 2673072, 3235824, 3415592, 3842541, 5123388, 5346144, 6471648, 6831184, 7685082, 10246776, 13662368, 15370164, 20493552, 30740328, 40987104, 61480656, 122961312]

約数ペア:

[(1, 122961312), (2, 61480656), (3, 40987104), (4, 30740328), (6, 20493552), (8, 15370164), (9, 13662368), (12, 10246776), (16, 7685082), (18, 6831184), (19, 6471648), (23, 5346144), (24, 5123388), (32, 3842541), (36, 3415592), (38, 3235824), (46, 2673072), (48, 2561694), (57, 2157216), (69, 1782048), (72, 1707796), (76, 1617912), (92, 1336536), (96, 1280847), (114, 1078608), (138, 891024), (144, 853898), (152, 808956), (171, 719072), (184, 668268), (207, 594016), (228, 539304), (276, 445512), (288, 426949), (304, 404478), (342, 359536), (368, 334134), (414, 297008), (437, 281376), (456, 269652), (552, 222756), (608, 202239), (684, 179768), (736, 167067), (828, 148504), (874, 140688), (912, 134826), (977, 125856), (1104, 111378), (1311, 93792), (1368, 89884), (1656, 74252), (1748, 70344), (1824, 67413), (1954, 62928), (2208, 55689), (2622, 46896), (2736, 44942), (2931, 41952), (3312, 37126), (3496, 35172), (3908, 31464), (3933, 31264), (5244, 23448), (5472, 22471), (5862, 20976), (6624, 18563), (6992, 17586), (7816, 15732), (7866, 15632), (8793, 13984), (10488, 11724)]