127188972

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{13037}}^1$

素因数の和:13318

約数の個数: 36

約数和(自身を含む): 322716576

約数和(自身を除く): 195527604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 13037, 26074, 39111, 52148, 78222, 117333, 156444, 234666, 469332, 3533027, 7066054, 10599081, 14132108, 21198162, 31797243, 42396324, 63594486, 127188972]

約数ペア:

[(1, 127188972), (2, 63594486), (3, 42396324), (4, 31797243), (6, 21198162), (9, 14132108), (12, 10599081), (18, 7066054), (36, 3533027), (271, 469332), (542, 234666), (813, 156444), (1084, 117333), (1626, 78222), (2439, 52148), (3252, 39111), (4878, 26074), (9756, 13037)]