140574832

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 60

約数和(自身を含む): 292042816

約数和(自身を除く): 151467984

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 337, 464, 496, 674, 841, 899, 1348, 1682, 1798, 2696, 3364, 3596, 5392, 6728, 7192, 9773, 10447, 13456, 14384, 19546, 20894, 26071, 39092, 41788, 52142, 78184, 83576, 104284, 156368, 167152, 208568, 283417, 302963, 417136, 566834, 605926, 1133668, 1211852, 2267336, 2423704, 4534672, 4847408, 8785927, 17571854, 35143708, 70287416, 140574832]

約数ペア:

[(1, 140574832), (2, 70287416), (4, 35143708), (8, 17571854), (16, 8785927), (29, 4847408), (31, 4534672), (58, 2423704), (62, 2267336), (116, 1211852), (124, 1133668), (232, 605926), (248, 566834), (337, 417136), (464, 302963), (496, 283417), (674, 208568), (841, 167152), (899, 156368), (1348, 104284), (1682, 83576), (1798, 78184), (2696, 52142), (3364, 41788), (3596, 39092), (5392, 26071), (6728, 20894), (7192, 19546), (9773, 14384), (10447, 13456)]