121225776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1171

約数の個数: 160

約数和(自身を含む): 399260160

約数和(自身を除く): 278034384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 646, 714, 798, 816, 912, 952, 969, 1064, 1117, 1292, 1428, 1596, 1904, 1938, 2128, 2234, 2261, 2584, 2856, 3192, 3351, 3876, 4468, 4522, 5168, 5712, 6384, 6702, 6783, 7752, 7819, 8936, 9044, 13404, 13566, 15504, 15638, 17872, 18088, 18989, 21223, 23457, 26808, 27132, 31276, 36176, 37978, 42446, 46914, 53616, 54264, 56967, 62552, 63669, 75956, 84892, 93828, 108528, 113934, 125104, 127338, 132923, 148561, 151912, 169784, 187656, 227868, 254676, 265846, 297122, 303824, 339568, 360791, 375312, 398769, 445683, 455736, 509352, 531692, 594244, 721582, 797538, 891366, 911472, 1018704, 1063384, 1082373, 1188488, 1443164, 1595076, 1782732, 2126768, 2164746, 2376976, 2525537, 2886328, 3190152, 3565464, 4329492, 5051074, 5772656, 6380304, 7130928, 7576611, 8658984, 10102148, 15153222, 17317968, 20204296, 30306444, 40408592, 60612888, 121225776]

約数ペア:

[(1, 121225776), (2, 60612888), (3, 40408592), (4, 30306444), (6, 20204296), (7, 17317968), (8, 15153222), (12, 10102148), (14, 8658984), (16, 7576611), (17, 7130928), (19, 6380304), (21, 5772656), (24, 5051074), (28, 4329492), (34, 3565464), (38, 3190152), (42, 2886328), (48, 2525537), (51, 2376976), (56, 2164746), (57, 2126768), (68, 1782732), (76, 1595076), (84, 1443164), (102, 1188488), (112, 1082373), (114, 1063384), (119, 1018704), (133, 911472), (136, 891366), (152, 797538), (168, 721582), (204, 594244), (228, 531692), (238, 509352), (266, 455736), (272, 445683), (304, 398769), (323, 375312), (336, 360791), (357, 339568), (399, 303824), (408, 297122), (456, 265846), (476, 254676), (532, 227868), (646, 187656), (714, 169784), (798, 151912), (816, 148561), (912, 132923), (952, 127338), (969, 125104), (1064, 113934), (1117, 108528), (1292, 93828), (1428, 84892), (1596, 75956), (1904, 63669), (1938, 62552), (2128, 56967), (2234, 54264), (2261, 53616), (2584, 46914), (2856, 42446), (3192, 37978), (3351, 36176), (3876, 31276), (4468, 27132), (4522, 26808), (5168, 23457), (5712, 21223), (6384, 18989), (6702, 18088), (6783, 17872), (7752, 15638), (7819, 15504), (8936, 13566), (9044, 13404)]