159654836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1747}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 319506432

約数和(自身を除く): 159851596

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 67, 124, 134, 268, 341, 682, 737, 1364, 1474, 1747, 2077, 2948, 3494, 4154, 6988, 8308, 19217, 22847, 38434, 45694, 54157, 76868, 91388, 108314, 117049, 216628, 234098, 468196, 595727, 1191454, 1287539, 2382908, 2575078, 3628519, 5150156, 7257038, 14514076, 39913709, 79827418, 159654836]

約数ペア:

[(1, 159654836), (2, 79827418), (4, 39913709), (11, 14514076), (22, 7257038), (31, 5150156), (44, 3628519), (62, 2575078), (67, 2382908), (124, 1287539), (134, 1191454), (268, 595727), (341, 468196), (682, 234098), (737, 216628), (1364, 117049), (1474, 108314), (1747, 91388), (2077, 76868), (2948, 54157), (3494, 45694), (4154, 38434), (6988, 22847), (8308, 19217)]