149102104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{8369}}^1$

素因数の和:8523

約数の個数: 32

約数和(自身を含む): 298306800

約数和(自身を除く): 149204696

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4454, 8369, 8908, 16738, 17816, 33476, 66952, 142273, 284546, 569092, 1096339, 1138184, 2192678, 4385356, 8770712, 18637763, 37275526, 74551052, 149102104]

約数ペア:

[(1, 149102104), (2, 74551052), (4, 37275526), (8, 18637763), (17, 8770712), (34, 4385356), (68, 2192678), (131, 1138184), (136, 1096339), (262, 569092), (524, 284546), (1048, 142273), (2227, 66952), (4454, 33476), (8369, 17816), (8908, 16738)]