138510666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35461}}^1$

素因数の和:35507

約数の個数: 48

約数和(自身を含む): 354052608

約数和(自身を除く): 215541942

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, 35461, 70922, 106383, 212766, 248227, 319149, 496454, 638298, 744681, 1099291, 1489362, 2198582, 2234043, 3297873, 4468086, 6595746, 7695037, 9893619, 15390074, 19787238, 23085111, 46170222, 69255333, 138510666]

約数ペア:

[(1, 138510666), (2, 69255333), (3, 46170222), (6, 23085111), (7, 19787238), (9, 15390074), (14, 9893619), (18, 7695037), (21, 6595746), (31, 4468086), (42, 3297873), (62, 2234043), (63, 2198582), (93, 1489362), (126, 1099291), (186, 744681), (217, 638298), (279, 496454), (434, 319149), (558, 248227), (651, 212766), (1302, 106383), (1953, 70922), (3906, 35461)]