138127878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35363}}^1$

素因数の和:35409

約数の個数: 48

約数和(自身を含む): 353074176

約数和(自身を除く): 214946298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 35363, 70726, 106089, 212178, 247541, 318267, 495082, 636534, 742623, 1096253, 1485246, 2192506, 2227869, 3288759, 4455738, 6577518, 7673771, 9866277, 15347542, 19732554, 23021313, 46042626, 69063939, 138127878]

約数ペア:

[(1, 138127878), (2, 69063939), (3, 46042626), (6, 23021313), (7, 19732554), (9, 15347542), (14, 9866277), (18, 7673771), (21, 6577518), (31, 4455738), (42, 3288759), (62, 2227869), (63, 2192506), (93, 1485246), (126, 1096253), (186, 742623), (217, 636534), (279, 495082), (434, 318267), (558, 247541), (651, 212178), (1302, 106089), (1953, 70726), (3906, 35363)]