142420128

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{34501}}^1$

素因数の和:34557

約数の個数: 48

約数和(自身を含む): 382558176

約数和(自身を除く): 240138048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 34501, 69002, 103503, 138004, 207006, 276008, 414012, 552016, 828024, 1104032, 1483543, 1656048, 2967086, 3312096, 4450629, 5934172, 8901258, 11868344, 17802516, 23736688, 35605032, 47473376, 71210064, 142420128]

約数ペア:

[(1, 142420128), (2, 71210064), (3, 47473376), (4, 35605032), (6, 23736688), (8, 17802516), (12, 11868344), (16, 8901258), (24, 5934172), (32, 4450629), (43, 3312096), (48, 2967086), (86, 1656048), (96, 1483543), (129, 1104032), (172, 828024), (258, 552016), (344, 414012), (516, 276008), (688, 207006), (1032, 138004), (1376, 103503), (2064, 69002), (4128, 34501)]