121031568

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1054

約数の個数: 180

約数和(自身を含む): 417612780

約数和(自身を除く): 296581212

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 882, 952, 1008, 1009, 1071, 1176, 1224, 1428, 1666, 1764, 1904, 2018, 2142, 2352, 2448, 2499, 2856, 3027, 3332, 3528, 4036, 4284, 4998, 5712, 6054, 6664, 7056, 7063, 7497, 8072, 8568, 9081, 9996, 12108, 13328, 14126, 14994, 16144, 17136, 17153, 18162, 19992, 21189, 24216, 28252, 29988, 34306, 36324, 39984, 42378, 48432, 49441, 51459, 56504, 59976, 63567, 68612, 72648, 84756, 98882, 102918, 113008, 119952, 120071, 127134, 137224, 145296, 148323, 154377, 169512, 197764, 205836, 240142, 254268, 274448, 296646, 308754, 339024, 360213, 395528, 411672, 444969, 480284, 508536, 593292, 617508, 720426, 791056, 823344, 840497, 889938, 960568, 1017072, 1080639, 1186584, 1235016, 1440852, 1680994, 1779876, 1921136, 2161278, 2373168, 2470032, 2521491, 2881704, 3361988, 3559752, 4322556, 5042982, 5763408, 6723976, 7119504, 7564473, 8645112, 10085964, 13447952, 15128946, 17290224, 20171928, 30257892, 40343856, 60515784, 121031568]

約数ペア:

[(1, 121031568), (2, 60515784), (3, 40343856), (4, 30257892), (6, 20171928), (7, 17290224), (8, 15128946), (9, 13447952), (12, 10085964), (14, 8645112), (16, 7564473), (17, 7119504), (18, 6723976), (21, 5763408), (24, 5042982), (28, 4322556), (34, 3559752), (36, 3361988), (42, 2881704), (48, 2521491), (49, 2470032), (51, 2373168), (56, 2161278), (63, 1921136), (68, 1779876), (72, 1680994), (84, 1440852), (98, 1235016), (102, 1186584), (112, 1080639), (119, 1017072), (126, 960568), (136, 889938), (144, 840497), (147, 823344), (153, 791056), (168, 720426), (196, 617508), (204, 593292), (238, 508536), (252, 480284), (272, 444969), (294, 411672), (306, 395528), (336, 360213), (357, 339024), (392, 308754), (408, 296646), (441, 274448), (476, 254268), (504, 240142), (588, 205836), (612, 197764), (714, 169512), (784, 154377), (816, 148323), (833, 145296), (882, 137224), (952, 127134), (1008, 120071), (1009, 119952), (1071, 113008), (1176, 102918), (1224, 98882), (1428, 84756), (1666, 72648), (1764, 68612), (1904, 63567), (2018, 59976), (2142, 56504), (2352, 51459), (2448, 49441), (2499, 48432), (2856, 42378), (3027, 39984), (3332, 36324), (3528, 34306), (4036, 29988), (4284, 28252), (4998, 24216), (5712, 21189), (6054, 19992), (6664, 18162), (7056, 17153), (7063, 17136), (7497, 16144), (8072, 14994), (8568, 14126), (9081, 13328), (9996, 12108)]