127383888

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61717}}^1$

素因数の和:61771

約数の個数: 40

約数和(自身を含む): 336733408

約数和(自身を除く): 209349520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 61717, 123434, 185151, 246868, 370302, 493736, 740604, 987472, 1481208, 2653831, 2962416, 5307662, 7961493, 10615324, 15922986, 21230648, 31845972, 42461296, 63691944, 127383888]

約数ペア:

[(1, 127383888), (2, 63691944), (3, 42461296), (4, 31845972), (6, 21230648), (8, 15922986), (12, 10615324), (16, 7961493), (24, 5307662), (43, 2962416), (48, 2653831), (86, 1481208), (129, 987472), (172, 740604), (258, 493736), (344, 370302), (516, 246868), (688, 185151), (1032, 123434), (2064, 61717)]