169598104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85829}}^1$

素因数の和:85867

約数の個数: 32

約数和(自身を含む): 360486000

約数和(自身を除く): 190887896

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 85829, 171658, 343316, 686632, 1115777, 1630751, 2231554, 3261502, 4463108, 6523004, 8926216, 13046008, 21199763, 42399526, 84799052, 169598104]

約数ペア:

[(1, 169598104), (2, 84799052), (4, 42399526), (8, 21199763), (13, 13046008), (19, 8926216), (26, 6523004), (38, 4463108), (52, 3261502), (76, 2231554), (104, 1630751), (152, 1115777), (247, 686632), (494, 343316), (988, 171658), (1976, 85829)]