134298052

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 273829248

約数和(自身を除く): 139531196

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 197, 251, 388, 394, 502, 679, 788, 1004, 1358, 1379, 1757, 2716, 2758, 3514, 5516, 7028, 19109, 24347, 38218, 48694, 49447, 76436, 97388, 98894, 133763, 170429, 197788, 267526, 340858, 346129, 535052, 681716, 692258, 1384516, 4796359, 9592718, 19185436, 33574513, 67149026, 134298052]

約数ペア:

[(1, 134298052), (2, 67149026), (4, 33574513), (7, 19185436), (14, 9592718), (28, 4796359), (97, 1384516), (194, 692258), (197, 681716), (251, 535052), (388, 346129), (394, 340858), (502, 267526), (679, 197788), (788, 170429), (1004, 133763), (1358, 98894), (1379, 97388), (1757, 76436), (2716, 49447), (2758, 48694), (3514, 38218), (5516, 24347), (7028, 19109)]