139564368

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{42139}}^1$

素因数の和:42176

約数の個数: 60

約数和(自身を含む): 407578080

約数和(自身を除く): 268013712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 42139, 84278, 126417, 168556, 252834, 337112, 379251, 505668, 674224, 758502, 969197, 1011336, 1517004, 1938394, 2022672, 2907591, 3034008, 3876788, 5815182, 6068016, 7753576, 8722773, 11630364, 15507152, 17445546, 23260728, 34891092, 46521456, 69782184, 139564368]

約数ペア:

[(1, 139564368), (2, 69782184), (3, 46521456), (4, 34891092), (6, 23260728), (8, 17445546), (9, 15507152), (12, 11630364), (16, 8722773), (18, 7753576), (23, 6068016), (24, 5815182), (36, 3876788), (46, 3034008), (48, 2907591), (69, 2022672), (72, 1938394), (92, 1517004), (138, 1011336), (144, 969197), (184, 758502), (207, 674224), (276, 505668), (368, 379251), (414, 337112), (552, 252834), (828, 168556), (1104, 126417), (1656, 84278), (3312, 42139)]