161936448

素因数分解:

$2^6\times 3^1\times {\mathrm{541}}^1\times {\mathrm{1559}}^1$

素因数の和:2115

約数の個数: 56

約数和(自身を含む): 429524160

約数和(自身を除く): 267587712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 541, 1082, 1559, 1623, 2164, 3118, 3246, 4328, 4677, 6236, 6492, 8656, 9354, 12472, 12984, 17312, 18708, 24944, 25968, 34624, 37416, 49888, 51936, 74832, 99776, 103872, 149664, 299328, 843419, 1686838, 2530257, 3373676, 5060514, 6747352, 10121028, 13494704, 20242056, 26989408, 40484112, 53978816, 80968224, 161936448]

約数ペア:

[(1, 161936448), (2, 80968224), (3, 53978816), (4, 40484112), (6, 26989408), (8, 20242056), (12, 13494704), (16, 10121028), (24, 6747352), (32, 5060514), (48, 3373676), (64, 2530257), (96, 1686838), (192, 843419), (541, 299328), (1082, 149664), (1559, 103872), (1623, 99776), (2164, 74832), (3118, 51936), (3246, 49888), (4328, 37416), (4677, 34624), (6236, 25968), (6492, 24944), (8656, 18708), (9354, 17312), (12472, 12984)]