147392312

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 301682760

約数和(自身を除く): 154290448

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 289, 296, 578, 629, 1156, 1258, 1723, 2312, 2516, 3446, 5032, 6892, 10693, 13784, 21386, 29291, 42772, 58582, 63751, 85544, 117164, 127502, 234328, 255004, 497947, 510008, 995894, 1083767, 1991788, 2167534, 3983576, 4335068, 8670136, 18424039, 36848078, 73696156, 147392312]

約数ペア:

[(1, 147392312), (2, 73696156), (4, 36848078), (8, 18424039), (17, 8670136), (34, 4335068), (37, 3983576), (68, 2167534), (74, 1991788), (136, 1083767), (148, 995894), (289, 510008), (296, 497947), (578, 255004), (629, 234328), (1156, 127502), (1258, 117164), (1723, 85544), (2312, 63751), (2516, 58582), (3446, 42772), (5032, 29291), (6892, 21386), (10693, 13784)]