140804972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24061}}^1$

素因数の和:24102

約数の個数: 48

約数和(自身を含む): 323393280

約数和(自身を除く): 182588308

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 24061, 48122, 96244, 168427, 264671, 336854, 457159, 529342, 673708, 914318, 1058684, 1828636, 1852697, 3200113, 3705394, 5028749, 6400226, 7410788, 10057498, 12800452, 20114996, 35201243, 70402486, 140804972]

約数ペア:

[(1, 140804972), (2, 70402486), (4, 35201243), (7, 20114996), (11, 12800452), (14, 10057498), (19, 7410788), (22, 6400226), (28, 5028749), (38, 3705394), (44, 3200113), (76, 1852697), (77, 1828636), (133, 1058684), (154, 914318), (209, 673708), (266, 529342), (308, 457159), (418, 336854), (532, 264671), (836, 168427), (1463, 96244), (2926, 48122), (5852, 24061)]