162990436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9883}}^1$

素因数の和:9944

約数の個数: 48

約数和(自身を含む): 354242560

約数和(自身を除く): 191252124

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 9883, 16492, 19766, 39532, 69181, 138362, 187777, 276724, 306373, 375554, 612746, 751108, 1225492, 1314439, 2144611, 2628878, 4289222, 5257756, 5821087, 8578444, 11642174, 23284348, 40747609, 81495218, 162990436]

約数ペア:

[(1, 162990436), (2, 81495218), (4, 40747609), (7, 23284348), (14, 11642174), (19, 8578444), (28, 5821087), (31, 5257756), (38, 4289222), (62, 2628878), (76, 2144611), (124, 1314439), (133, 1225492), (217, 751108), (266, 612746), (434, 375554), (532, 306373), (589, 276724), (868, 187777), (1178, 138362), (2356, 69181), (4123, 39532), (8246, 19766), (9883, 16492)]