158436908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1093}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 329355264

約数和(自身を除く): 170918356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 167, 217, 334, 434, 668, 868, 1093, 1169, 2186, 2338, 4372, 4676, 5177, 7651, 10354, 15302, 20708, 30604, 33883, 36239, 67766, 72478, 135532, 144956, 182531, 237181, 365062, 474362, 730124, 948724, 1277717, 2555434, 5110868, 5658461, 11316922, 22633844, 39609227, 79218454, 158436908]

約数ペア:

[(1, 158436908), (2, 79218454), (4, 39609227), (7, 22633844), (14, 11316922), (28, 5658461), (31, 5110868), (62, 2555434), (124, 1277717), (167, 948724), (217, 730124), (334, 474362), (434, 365062), (668, 237181), (868, 182531), (1093, 144956), (1169, 135532), (2186, 72478), (2338, 67766), (4372, 36239), (4676, 33883), (5177, 30604), (7651, 20708), (10354, 15302)]