100137104

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{70321}}^1$

素因数の和:70418

約数の個数: 20

約数和(自身を含む): 196198380

約数和(自身を除く): 96061276

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 70321, 140642, 281284, 562568, 1125136, 6258569, 12517138, 25034276, 50068552, 100137104]

約数ペア:

[(1, 100137104), (2, 50068552), (4, 25034276), (8, 12517138), (16, 6258569), (89, 1125136), (178, 562568), (356, 281284), (712, 140642), (1424, 70321)]