155244564

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{31477}}^1$

素因数の和:31624

約数の個数: 36

約数和(自身を含む): 395300724

約数和(自身を除く): 240056160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 31477, 62954, 94431, 125908, 188862, 283293, 377724, 566586, 1133172, 4312349, 8624698, 12937047, 17249396, 25874094, 38811141, 51748188, 77622282, 155244564]

約数ペア:

[(1, 155244564), (2, 77622282), (3, 51748188), (4, 38811141), (6, 25874094), (9, 17249396), (12, 12937047), (18, 8624698), (36, 4312349), (137, 1133172), (274, 566586), (411, 377724), (548, 283293), (822, 188862), (1233, 125908), (1644, 94431), (2466, 62954), (4932, 31477)]