156871872

素因数分解:

$2^6\times 3^2\times {\mathrm{272347}}^1$

素因数の和:272365

約数の個数: 42

約数和(自身を含む): 449646548

約数和(自身を除く): 292774676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 272347, 544694, 817041, 1089388, 1634082, 2178776, 2451123, 3268164, 4357552, 4902246, 6536328, 8715104, 9804492, 13072656, 17430208, 19608984, 26145312, 39217968, 52290624, 78435936, 156871872]

約数ペア:

[(1, 156871872), (2, 78435936), (3, 52290624), (4, 39217968), (6, 26145312), (8, 19608984), (9, 17430208), (12, 13072656), (16, 9804492), (18, 8715104), (24, 6536328), (32, 4902246), (36, 4357552), (48, 3268164), (64, 2451123), (72, 2178776), (96, 1634082), (144, 1089388), (192, 817041), (288, 544694), (576, 272347)]