140897924

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{6949}}^1$

素因数の和:7127

約数の個数: 24

約数和(自身を含む): 255120600

約数和(自身を除く): 114222676

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 5069, 6949, 10138, 13898, 20276, 27796, 257113, 514226, 952013, 1028452, 1904026, 3808052, 35224481, 70448962, 140897924]

約数ペア:

[(1, 140897924), (2, 70448962), (4, 35224481), (37, 3808052), (74, 1904026), (137, 1028452), (148, 952013), (274, 514226), (548, 257113), (5069, 27796), (6949, 20276), (10138, 13898)]