140023824

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 373190400

約数和(自身を除く): 233166576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 179, 258, 344, 358, 379, 516, 537, 688, 716, 758, 1032, 1074, 1137, 1432, 1516, 2064, 2148, 2274, 2864, 3032, 4296, 4548, 6064, 7697, 8592, 9096, 15394, 16297, 18192, 23091, 30788, 32594, 46182, 48891, 61576, 65188, 67841, 92364, 97782, 123152, 130376, 135682, 184728, 195564, 203523, 260752, 271364, 369456, 391128, 407046, 542728, 782256, 814092, 1085456, 1628184, 2917163, 3256368, 5834326, 8751489, 11668652, 17502978, 23337304, 35005956, 46674608, 70011912, 140023824]

約数ペア:

[(1, 140023824), (2, 70011912), (3, 46674608), (4, 35005956), (6, 23337304), (8, 17502978), (12, 11668652), (16, 8751489), (24, 5834326), (43, 3256368), (48, 2917163), (86, 1628184), (129, 1085456), (172, 814092), (179, 782256), (258, 542728), (344, 407046), (358, 391128), (379, 369456), (516, 271364), (537, 260752), (688, 203523), (716, 195564), (758, 184728), (1032, 135682), (1074, 130376), (1137, 123152), (1432, 97782), (1516, 92364), (2064, 67841), (2148, 65188), (2274, 61576), (2864, 48891), (3032, 46182), (4296, 32594), (4548, 30788), (6064, 23091), (7697, 18192), (8592, 16297), (9096, 15394)]