105899198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{39251}}^1$

素因数の和:39343

約数の個数: 16

約数和(自身を含む): 169568640

約数和(自身を除く): 63669442

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 39251, 78502, 745769, 1491538, 2786821, 5573642, 52949599, 105899198]

約数ペア:

[(1, 105899198), (2, 52949599), (19, 5573642), (38, 2786821), (71, 1491538), (142, 745769), (1349, 78502), (2698, 39251)]