160928118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3491}}^1$

素因数の和:3709

約数の個数: 48

約数和(自身を含む): 377513136

約数和(自身を除く): 216585018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 394, 591, 1182, 1773, 2561, 3491, 3546, 5122, 6982, 7683, 10473, 15366, 20946, 23049, 31419, 45383, 46098, 62838, 90766, 136149, 272298, 408447, 687727, 816894, 1375454, 2063181, 4126362, 6189543, 8940451, 12379086, 17880902, 26821353, 53642706, 80464059, 160928118]

約数ペア:

[(1, 160928118), (2, 80464059), (3, 53642706), (6, 26821353), (9, 17880902), (13, 12379086), (18, 8940451), (26, 6189543), (39, 4126362), (78, 2063181), (117, 1375454), (197, 816894), (234, 687727), (394, 408447), (591, 272298), (1182, 136149), (1773, 90766), (2561, 62838), (3491, 46098), (3546, 45383), (5122, 31419), (6982, 23049), (7683, 20946), (10473, 15366)]