159493432

素因数分解:

$2^3\times 7^2\times {\mathrm{251}}^1\times {\mathrm{1621}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 349476120

約数和(自身を除く): 189982688

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 251, 392, 502, 1004, 1621, 1757, 2008, 3242, 3514, 6484, 7028, 11347, 12299, 12968, 14056, 22694, 24598, 45388, 49196, 79429, 90776, 98392, 158858, 317716, 406871, 635432, 813742, 1627484, 2848097, 3254968, 5696194, 11392388, 19936679, 22784776, 39873358, 79746716, 159493432]

約数ペア:

[(1, 159493432), (2, 79746716), (4, 39873358), (7, 22784776), (8, 19936679), (14, 11392388), (28, 5696194), (49, 3254968), (56, 2848097), (98, 1627484), (196, 813742), (251, 635432), (392, 406871), (502, 317716), (1004, 158858), (1621, 98392), (1757, 90776), (2008, 79429), (3242, 49196), (3514, 45388), (6484, 24598), (7028, 22694), (11347, 14056), (12299, 12968)]