146438412

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{67421}}^1$

素因数の和:67609

約数の個数: 24

約数和(自身を含む): 343582512

約数和(自身を除く): 197144100

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 67421, 134842, 202263, 269684, 404526, 809052, 12203201, 24406402, 36609603, 48812804, 73219206, 146438412]

約数ペア:

[(1, 146438412), (2, 73219206), (3, 48812804), (4, 36609603), (6, 24406402), (12, 12203201), (181, 809052), (362, 404526), (543, 269684), (724, 202263), (1086, 134842), (2172, 67421)]