121394952

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1856

約数の個数: 144

約数和(自身を含む): 402807600

約数和(自身を除く): 281412648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1811, 1862, 2394, 2793, 3192, 3528, 3622, 3724, 4788, 5433, 5586, 7244, 7448, 8379, 9576, 10866, 11172, 12677, 14488, 16299, 16758, 21732, 22344, 25354, 32598, 33516, 34409, 38031, 43464, 50708, 65196, 67032, 68818, 76062, 88739, 101416, 103227, 114093, 130392, 137636, 152124, 177478, 206454, 228186, 240863, 266217, 275272, 304248, 309681, 354956, 412908, 456372, 481726, 532434, 619362, 709912, 722589, 798651, 825816, 912744, 963452, 1064868, 1238724, 1445178, 1597302, 1686041, 1926904, 2129736, 2167767, 2477448, 2890356, 3194604, 3372082, 4335534, 5058123, 5780712, 6389208, 6744164, 8671068, 10116246, 13488328, 15174369, 17342136, 20232492, 30348738, 40464984, 60697476, 121394952]

約数ペア:

[(1, 121394952), (2, 60697476), (3, 40464984), (4, 30348738), (6, 20232492), (7, 17342136), (8, 15174369), (9, 13488328), (12, 10116246), (14, 8671068), (18, 6744164), (19, 6389208), (21, 5780712), (24, 5058123), (28, 4335534), (36, 3372082), (38, 3194604), (42, 2890356), (49, 2477448), (56, 2167767), (57, 2129736), (63, 1926904), (72, 1686041), (76, 1597302), (84, 1445178), (98, 1238724), (114, 1064868), (126, 963452), (133, 912744), (147, 825816), (152, 798651), (168, 722589), (171, 709912), (196, 619362), (228, 532434), (252, 481726), (266, 456372), (294, 412908), (342, 354956), (392, 309681), (399, 304248), (441, 275272), (456, 266217), (504, 240863), (532, 228186), (588, 206454), (684, 177478), (798, 152124), (882, 137636), (931, 130392), (1064, 114093), (1176, 103227), (1197, 101416), (1368, 88739), (1596, 76062), (1764, 68818), (1811, 67032), (1862, 65196), (2394, 50708), (2793, 43464), (3192, 38031), (3528, 34409), (3622, 33516), (3724, 32598), (4788, 25354), (5433, 22344), (5586, 21732), (7244, 16758), (7448, 16299), (8379, 14488), (9576, 12677), (10866, 11172)]