156427056

素因数分解:

$2^4\times 3^2\times {\mathrm{1086299}}^1$

素因数の和:1086313

約数の個数: 30

約数和(自身を含む): 437778900

約数和(自身を除く): 281351844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1086299, 2172598, 3258897, 4345196, 6517794, 8690392, 9776691, 13035588, 17380784, 19553382, 26071176, 39106764, 52142352, 78213528, 156427056]

約数ペア:

[(1, 156427056), (2, 78213528), (3, 52142352), (4, 39106764), (6, 26071176), (8, 19553382), (9, 17380784), (12, 13035588), (16, 9776691), (18, 8690392), (24, 6517794), (36, 4345196), (48, 3258897), (72, 2172598), (144, 1086299)]