154005190

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{57251}}^1$

素因数の和:57527

約数の個数: 16

約数和(自身を含む): 278244720

約数和(自身を除く): 124239530

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 57251, 114502, 286255, 572510, 15400519, 30801038, 77002595, 154005190]

約数ペア:

[(1, 154005190), (2, 77002595), (5, 30801038), (10, 15400519), (269, 572510), (538, 286255), (1345, 114502), (2690, 57251)]