159211284

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1291}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 382018560

約数和(自身を除く): 222807276

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 239, 258, 478, 516, 717, 956, 1291, 1434, 2582, 2868, 3873, 5164, 7746, 10277, 15492, 20554, 30831, 41108, 55513, 61662, 111026, 123324, 166539, 222052, 308549, 333078, 617098, 666156, 925647, 1234196, 1851294, 3702588, 13267607, 26535214, 39802821, 53070428, 79605642, 159211284]

約数ペア:

[(1, 159211284), (2, 79605642), (3, 53070428), (4, 39802821), (6, 26535214), (12, 13267607), (43, 3702588), (86, 1851294), (129, 1234196), (172, 925647), (239, 666156), (258, 617098), (478, 333078), (516, 308549), (717, 222052), (956, 166539), (1291, 123324), (1434, 111026), (2582, 61662), (2868, 55513), (3873, 41108), (5164, 30831), (7746, 20554), (10277, 15492)]