105645148

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{121711}}^1$

素因数の和:121753

約数の個数: 24

約数和(自身を含む): 218107904

約数和(自身を除く): 112462756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 121711, 243422, 486844, 851977, 1703954, 3407908, 3773041, 7546082, 15092164, 26411287, 52822574, 105645148]

約数ペア:

[(1, 105645148), (2, 52822574), (4, 26411287), (7, 15092164), (14, 7546082), (28, 3773041), (31, 3407908), (62, 1703954), (124, 851977), (217, 486844), (434, 243422), (868, 121711)]