140682528

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{3323}}^1$

素因数の和:3356

約数の個数: 144

約数和(自身を含む): 477459360

約数和(自身を除く): 336776832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3323, 3528, 4704, 5292, 6048, 6646, 7056, 9969, 10584, 13292, 14112, 19938, 21168, 23261, 26584, 29907, 39876, 42336, 46522, 53168, 59814, 69783, 79752, 89721, 93044, 106336, 119628, 139566, 159504, 162827, 179442, 186088, 209349, 239256, 279132, 319008, 325654, 358884, 372176, 418698, 478512, 488481, 558264, 628047, 651308, 717768, 744352, 837396, 957024, 976962, 1116528, 1256094, 1302616, 1435536, 1465443, 1674792, 1953924, 2233056, 2512188, 2605232, 2871072, 2930886, 3349584, 3907848, 4396329, 5024376, 5210464, 5861772, 6699168, 7815696, 8792658, 10048752, 11723544, 15631392, 17585316, 20097504, 23447088, 35170632, 46894176, 70341264, 140682528]

約数ペア:

[(1, 140682528), (2, 70341264), (3, 46894176), (4, 35170632), (6, 23447088), (7, 20097504), (8, 17585316), (9, 15631392), (12, 11723544), (14, 10048752), (16, 8792658), (18, 7815696), (21, 6699168), (24, 5861772), (27, 5210464), (28, 5024376), (32, 4396329), (36, 3907848), (42, 3349584), (48, 2930886), (49, 2871072), (54, 2605232), (56, 2512188), (63, 2233056), (72, 1953924), (84, 1674792), (96, 1465443), (98, 1435536), (108, 1302616), (112, 1256094), (126, 1116528), (144, 976962), (147, 957024), (168, 837396), (189, 744352), (196, 717768), (216, 651308), (224, 628047), (252, 558264), (288, 488481), (294, 478512), (336, 418698), (378, 372176), (392, 358884), (432, 325654), (441, 319008), (504, 279132), (588, 239256), (672, 209349), (756, 186088), (784, 179442), (864, 162827), (882, 159504), (1008, 139566), (1176, 119628), (1323, 106336), (1512, 93044), (1568, 89721), (1764, 79752), (2016, 69783), (2352, 59814), (2646, 53168), (3024, 46522), (3323, 42336), (3528, 39876), (4704, 29907), (5292, 26584), (6048, 23261), (6646, 21168), (7056, 19938), (9969, 14112), (10584, 13292)]