144927272

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23743}}^1$

素因数の和:23865

約数の個数: 32

約数和(自身を含む): 313420800

約数和(自身を除く): 168493528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 23743, 47486, 94972, 166201, 189944, 332402, 664804, 1329608, 2587987, 5175974, 10351948, 18115909, 20703896, 36231818, 72463636, 144927272]

約数ペア:

[(1, 144927272), (2, 72463636), (4, 36231818), (7, 20703896), (8, 18115909), (14, 10351948), (28, 5175974), (56, 2587987), (109, 1329608), (218, 664804), (436, 332402), (763, 189944), (872, 166201), (1526, 94972), (3052, 47486), (6104, 23743)]