159003516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111347}}^1$

素因数の和:111378

約数の個数: 48

約数和(自身を含む): 448955136

約数和(自身を除く): 289951620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 111347, 222694, 334041, 445388, 668082, 779429, 1336164, 1558858, 1892899, 2338287, 3117716, 3785798, 4676574, 5678697, 7571596, 9353148, 11357394, 13250293, 22714788, 26500586, 39750879, 53001172, 79501758, 159003516]

約数ペア:

[(1, 159003516), (2, 79501758), (3, 53001172), (4, 39750879), (6, 26500586), (7, 22714788), (12, 13250293), (14, 11357394), (17, 9353148), (21, 7571596), (28, 5678697), (34, 4676574), (42, 3785798), (51, 3117716), (68, 2338287), (84, 1892899), (102, 1558858), (119, 1336164), (204, 779429), (238, 668082), (357, 445388), (476, 334041), (714, 222694), (1428, 111347)]