123580016

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13967}}^1$

素因数の和:14061

約数の個数: 40

約数和(自身を含む): 277125120

約数和(自身を除く): 153545104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 13967, 27934, 55868, 97769, 111736, 195538, 223472, 391076, 782152, 1103393, 1564304, 2206786, 4413572, 7723751, 8827144, 15447502, 17654288, 30895004, 61790008, 123580016]

約数ペア:

[(1, 123580016), (2, 61790008), (4, 30895004), (7, 17654288), (8, 15447502), (14, 8827144), (16, 7723751), (28, 4413572), (56, 2206786), (79, 1564304), (112, 1103393), (158, 782152), (316, 391076), (553, 223472), (632, 195538), (1106, 111736), (1264, 97769), (2212, 55868), (4424, 27934), (8848, 13967)]