139178656

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3191}}^1$

素因数の和:3277

約数の個数: 48

約数和(自身を含む): 289578240

約数和(自身を除く): 150399584

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 116, 188, 232, 376, 464, 752, 928, 1363, 1504, 2726, 3191, 5452, 6382, 10904, 12764, 21808, 25528, 43616, 51056, 92539, 102112, 149977, 185078, 299954, 370156, 599908, 740312, 1199816, 1480624, 2399632, 2961248, 4349333, 4799264, 8698666, 17397332, 34794664, 69589328, 139178656]

約数ペア:

[(1, 139178656), (2, 69589328), (4, 34794664), (8, 17397332), (16, 8698666), (29, 4799264), (32, 4349333), (47, 2961248), (58, 2399632), (94, 1480624), (116, 1199816), (188, 740312), (232, 599908), (376, 370156), (464, 299954), (752, 185078), (928, 149977), (1363, 102112), (1504, 92539), (2726, 51056), (3191, 43616), (5452, 25528), (6382, 21808), (10904, 12764)]