155247888

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{75217}}^1$

素因数の和:75271

約数の個数: 40

約数和(自身を含む): 410389408

約数和(自身を除く): 255141520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 75217, 150434, 225651, 300868, 451302, 601736, 902604, 1203472, 1805208, 3234331, 3610416, 6468662, 9702993, 12937324, 19405986, 25874648, 38811972, 51749296, 77623944, 155247888]

約数ペア:

[(1, 155247888), (2, 77623944), (3, 51749296), (4, 38811972), (6, 25874648), (8, 19405986), (12, 12937324), (16, 9702993), (24, 6468662), (43, 3610416), (48, 3234331), (86, 1805208), (129, 1203472), (172, 902604), (258, 601736), (344, 451302), (516, 300868), (688, 225651), (1032, 150434), (2064, 75217)]