140339976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26947}}^1$

素因数の和:26994

約数の個数: 64

約数和(自身を含む): 413921280

約数和(自身を除く): 273581304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 26947, 53894, 80841, 107788, 161682, 188629, 215576, 323364, 377258, 565887, 646728, 754516, 835357, 1131774, 1509032, 1670714, 2263548, 2506071, 3341428, 4527096, 5012142, 5847499, 6682856, 10024284, 11694998, 17542497, 20048568, 23389996, 35084994, 46779992, 70169988, 140339976]

約数ペア:

[(1, 140339976), (2, 70169988), (3, 46779992), (4, 35084994), (6, 23389996), (7, 20048568), (8, 17542497), (12, 11694998), (14, 10024284), (21, 6682856), (24, 5847499), (28, 5012142), (31, 4527096), (42, 3341428), (56, 2506071), (62, 2263548), (84, 1670714), (93, 1509032), (124, 1131774), (168, 835357), (186, 754516), (217, 646728), (248, 565887), (372, 377258), (434, 323364), (651, 215576), (744, 188629), (868, 161682), (1302, 107788), (1736, 80841), (2604, 53894), (5208, 26947)]