120659728

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56701}}^1$

素因数の和:56735

約数の個数: 40

約数和(自身を含む): 281241920

約数和(自身を除く): 160582192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 56701, 113402, 226804, 396907, 453608, 793814, 907216, 1077319, 1587628, 2154638, 3175256, 4309276, 6350512, 7541233, 8618552, 15082466, 17237104, 30164932, 60329864, 120659728]

約数ペア:

[(1, 120659728), (2, 60329864), (4, 30164932), (7, 17237104), (8, 15082466), (14, 8618552), (16, 7541233), (19, 6350512), (28, 4309276), (38, 3175256), (56, 2154638), (76, 1587628), (112, 1077319), (133, 907216), (152, 793814), (266, 453608), (304, 396907), (532, 226804), (1064, 113402), (2128, 56701)]