156944670909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{198953}}^1$

素因数の和:199261

約数の個数: 32

約数和(自身を含む): 228622020480

約数和(自身を除く): 71677349571

約数列:

[1, 3, 13, 39, 113, 179, 339, 537, 1469, 2327, 4407, 6981, 20227, 60681, 198953, 262951, 596859, 788853, 2586389, 7759167, 22481689, 35612587, 67445067, 106837761, 292261957, 462963631, 876785871, 1388890893, 4024222331, 12072666993, 52314890303, 156944670909]

約数ペア:

[(1, 156944670909), (3, 52314890303), (13, 12072666993), (39, 4024222331), (113, 1388890893), (179, 876785871), (339, 462963631), (537, 292261957), (1469, 106837761), (2327, 67445067), (4407, 35612587), (6981, 22481689), (20227, 7759167), (60681, 2586389), (198953, 788853), (262951, 596859)]