141254512

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1694

約数の個数: 80

約数和(自身を含む): 337478400

約数和(自身を除く): 196223888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 532, 574, 656, 779, 1064, 1148, 1558, 1619, 2128, 2296, 3116, 3238, 4592, 5453, 6232, 6476, 10906, 11333, 12464, 12952, 21812, 22666, 25904, 30761, 43624, 45332, 61522, 66379, 87248, 90664, 123044, 132758, 181328, 215327, 246088, 265516, 430654, 464653, 492176, 531032, 861308, 929306, 1062064, 1261201, 1722616, 1858612, 2522402, 3445232, 3717224, 5044804, 7434448, 8828407, 10089608, 17656814, 20179216, 35313628, 70627256, 141254512]

約数ペア:

[(1, 141254512), (2, 70627256), (4, 35313628), (7, 20179216), (8, 17656814), (14, 10089608), (16, 8828407), (19, 7434448), (28, 5044804), (38, 3717224), (41, 3445232), (56, 2522402), (76, 1858612), (82, 1722616), (112, 1261201), (133, 1062064), (152, 929306), (164, 861308), (266, 531032), (287, 492176), (304, 464653), (328, 430654), (532, 265516), (574, 246088), (656, 215327), (779, 181328), (1064, 132758), (1148, 123044), (1558, 90664), (1619, 87248), (2128, 66379), (2296, 61522), (3116, 45332), (3238, 43624), (4592, 30761), (5453, 25904), (6232, 22666), (6476, 21812), (10906, 12952), (11333, 12464)]