156948064094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{260861}}^1$

素因数の和:261176

約数の個数: 32

約数和(自身を含む): 252430940160

約数和(自身を除く): 95482876066

約数列:

[1, 2, 19, 38, 71, 142, 223, 446, 1349, 2698, 4237, 8474, 15833, 31666, 260861, 300827, 521722, 601654, 4956359, 9912718, 18521131, 37042262, 58172003, 116344006, 351901489, 703802978, 1105268057, 2210536114, 4130212213, 8260424426, 78474032047, 156948064094]

約数ペア:

[(1, 156948064094), (2, 78474032047), (19, 8260424426), (38, 4130212213), (71, 2210536114), (142, 1105268057), (223, 703802978), (446, 351901489), (1349, 116344006), (2698, 58172003), (4237, 37042262), (8474, 18521131), (15833, 9912718), (31666, 4956359), (260861, 601654), (300827, 521722)]