147794976

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{3491}}^1$

素因数の和:3524

約数の個数: 144

約数和(自身を含む): 501590880

約数和(自身を除く): 353795904

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, 3491, 3528, 4704, 5292, 6048, 6982, 7056, 10473, 10584, 13964, 14112, 20946, 21168, 24437, 27928, 31419, 41892, 42336, 48874, 55856, 62838, 73311, 83784, 94257, 97748, 111712, 125676, 146622, 167568, 171059, 188514, 195496, 219933, 251352, 293244, 335136, 342118, 377028, 390992, 439866, 502704, 513177, 586488, 659799, 684236, 754056, 781984, 879732, 1005408, 1026354, 1172976, 1319598, 1368472, 1508112, 1539531, 1759464, 2052708, 2345952, 2639196, 2736944, 3016224, 3079062, 3518928, 4105416, 4618593, 5278392, 5473888, 6158124, 7037856, 8210832, 9237186, 10556784, 12316248, 16421664, 18474372, 21113568, 24632496, 36948744, 49264992, 73897488, 147794976]

約数ペア:

[(1, 147794976), (2, 73897488), (3, 49264992), (4, 36948744), (6, 24632496), (7, 21113568), (8, 18474372), (9, 16421664), (12, 12316248), (14, 10556784), (16, 9237186), (18, 8210832), (21, 7037856), (24, 6158124), (27, 5473888), (28, 5278392), (32, 4618593), (36, 4105416), (42, 3518928), (48, 3079062), (49, 3016224), (54, 2736944), (56, 2639196), (63, 2345952), (72, 2052708), (84, 1759464), (96, 1539531), (98, 1508112), (108, 1368472), (112, 1319598), (126, 1172976), (144, 1026354), (147, 1005408), (168, 879732), (189, 781984), (196, 754056), (216, 684236), (224, 659799), (252, 586488), (288, 513177), (294, 502704), (336, 439866), (378, 390992), (392, 377028), (432, 342118), (441, 335136), (504, 293244), (588, 251352), (672, 219933), (756, 195496), (784, 188514), (864, 171059), (882, 167568), (1008, 146622), (1176, 125676), (1323, 111712), (1512, 97748), (1568, 94257), (1764, 83784), (2016, 73311), (2352, 62838), (2646, 55856), (3024, 48874), (3491, 42336), (3528, 41892), (4704, 31419), (5292, 27928), (6048, 24437), (6982, 21168), (7056, 20946), (10473, 14112), (10584, 13964)]