130953788

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2671}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 280111104

約数和(自身を除く): 149157316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1442, 1751, 2671, 2884, 3502, 5342, 7004, 10684, 12257, 18697, 24514, 37394, 45407, 49028, 74788, 90814, 181628, 275113, 317849, 550226, 635698, 1100452, 1271396, 1925791, 3851582, 4676921, 7703164, 9353842, 18707684, 32738447, 65476894, 130953788]

約数ペア:

[(1, 130953788), (2, 65476894), (4, 32738447), (7, 18707684), (14, 9353842), (17, 7703164), (28, 4676921), (34, 3851582), (68, 1925791), (103, 1271396), (119, 1100452), (206, 635698), (238, 550226), (412, 317849), (476, 275113), (721, 181628), (1442, 90814), (1751, 74788), (2671, 49028), (2884, 45407), (3502, 37394), (5342, 24514), (7004, 18697), (10684, 12257)]