140977872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:490

約数の個数: 240

約数和(自身を含む): 503717760

約数和(自身を除く): 362739888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 48, 51, 56, 57, 63, 68, 72, 76, 84, 102, 112, 114, 119, 126, 133, 136, 144, 152, 153, 168, 171, 204, 228, 238, 252, 266, 272, 304, 306, 323, 336, 342, 357, 399, 408, 433, 456, 476, 504, 532, 612, 646, 684, 714, 798, 816, 866, 912, 952, 969, 1008, 1064, 1071, 1197, 1224, 1292, 1299, 1368, 1428, 1596, 1732, 1904, 1938, 2128, 2142, 2261, 2394, 2448, 2584, 2598, 2736, 2856, 2907, 3031, 3192, 3464, 3876, 3897, 4284, 4522, 4788, 5168, 5196, 5712, 5814, 6062, 6384, 6783, 6928, 7361, 7752, 7794, 8227, 8568, 9044, 9093, 9576, 10392, 11628, 12124, 13566, 14722, 15504, 15588, 16454, 17136, 18088, 18186, 19152, 20349, 20784, 22083, 23256, 24248, 24681, 27132, 27279, 29444, 31176, 32908, 36176, 36372, 40698, 44166, 46512, 48496, 49362, 51527, 54264, 54558, 57589, 58888, 62352, 65816, 66249, 72744, 74043, 81396, 88332, 98724, 103054, 108528, 109116, 115178, 117776, 131632, 132498, 139859, 145488, 148086, 154581, 162792, 172767, 176664, 197448, 206108, 218232, 230356, 264996, 279718, 296172, 309162, 325584, 345534, 353328, 394896, 412216, 419577, 436464, 460712, 463743, 518301, 529992, 559436, 592344, 618324, 691068, 824432, 839154, 921424, 927486, 979013, 1036602, 1059984, 1118872, 1184688, 1236648, 1258731, 1382136, 1678308, 1854972, 1958026, 2073204, 2237744, 2473296, 2517462, 2764272, 2937039, 3356616, 3709944, 3916052, 4146408, 5034924, 5874078, 6713232, 7419888, 7832104, 8292816, 8811117, 10069848, 11748156, 15664208, 17622234, 20139696, 23496312, 35244468, 46992624, 70488936, 140977872]

約数ペア:

[(1, 140977872), (2, 70488936), (3, 46992624), (4, 35244468), (6, 23496312), (7, 20139696), (8, 17622234), (9, 15664208), (12, 11748156), (14, 10069848), (16, 8811117), (17, 8292816), (18, 7832104), (19, 7419888), (21, 6713232), (24, 5874078), (28, 5034924), (34, 4146408), (36, 3916052), (38, 3709944), (42, 3356616), (48, 2937039), (51, 2764272), (56, 2517462), (57, 2473296), (63, 2237744), (68, 2073204), (72, 1958026), (76, 1854972), (84, 1678308), (102, 1382136), (112, 1258731), (114, 1236648), (119, 1184688), (126, 1118872), (133, 1059984), (136, 1036602), (144, 979013), (152, 927486), (153, 921424), (168, 839154), (171, 824432), (204, 691068), (228, 618324), (238, 592344), (252, 559436), (266, 529992), (272, 518301), (304, 463743), (306, 460712), (323, 436464), (336, 419577), (342, 412216), (357, 394896), (399, 353328), (408, 345534), (433, 325584), (456, 309162), (476, 296172), (504, 279718), (532, 264996), (612, 230356), (646, 218232), (684, 206108), (714, 197448), (798, 176664), (816, 172767), (866, 162792), (912, 154581), (952, 148086), (969, 145488), (1008, 139859), (1064, 132498), (1071, 131632), (1197, 117776), (1224, 115178), (1292, 109116), (1299, 108528), (1368, 103054), (1428, 98724), (1596, 88332), (1732, 81396), (1904, 74043), (1938, 72744), (2128, 66249), (2142, 65816), (2261, 62352), (2394, 58888), (2448, 57589), (2584, 54558), (2598, 54264), (2736, 51527), (2856, 49362), (2907, 48496), (3031, 46512), (3192, 44166), (3464, 40698), (3876, 36372), (3897, 36176), (4284, 32908), (4522, 31176), (4788, 29444), (5168, 27279), (5196, 27132), (5712, 24681), (5814, 24248), (6062, 23256), (6384, 22083), (6783, 20784), (6928, 20349), (7361, 19152), (7752, 18186), (7794, 18088), (8227, 17136), (8568, 16454), (9044, 15588), (9093, 15504), (9576, 14722), (10392, 13566), (11628, 12124)]