156043856

素因数分解:

$2^4\times {\mathrm{61}}^2\times {\mathrm{2621}}^1$

素因数の和:2751

約数の個数: 30

約数和(自身を含む): 307489806

約数和(自身を除く): 151445950

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2621, 3721, 5242, 7442, 10484, 14884, 20968, 29768, 41936, 59536, 159881, 319762, 639524, 1279048, 2558096, 9752741, 19505482, 39010964, 78021928, 156043856]

約数ペア:

[(1, 156043856), (2, 78021928), (4, 39010964), (8, 19505482), (16, 9752741), (61, 2558096), (122, 1279048), (244, 639524), (488, 319762), (976, 159881), (2621, 59536), (3721, 41936), (5242, 29768), (7442, 20968), (10484, 14884)]