142615284

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{34649}}^1$

素因数の和:34677

約数の個数: 48

約数和(自身を含む): 388080000

約数和(自身を除く): 245464716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 34649, 69298, 103947, 138596, 207894, 242543, 415788, 485086, 727629, 970172, 1455258, 1697801, 2910516, 3395602, 5093403, 6791204, 10186806, 11884607, 20373612, 23769214, 35653821, 47538428, 71307642, 142615284]

約数ペア:

[(1, 142615284), (2, 71307642), (3, 47538428), (4, 35653821), (6, 23769214), (7, 20373612), (12, 11884607), (14, 10186806), (21, 6791204), (28, 5093403), (42, 3395602), (49, 2910516), (84, 1697801), (98, 1455258), (147, 970172), (196, 727629), (294, 485086), (343, 415788), (588, 242543), (686, 207894), (1029, 138596), (1372, 103947), (2058, 69298), (4116, 34649)]