117134920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{418339}}^1$

素因数の和:418357

約数の個数: 32

約数和(自身を含む): 301204800

約数和(自身を除く): 184069880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 418339, 836678, 1673356, 2091695, 2928373, 3346712, 4183390, 5856746, 8366780, 11713492, 14641865, 16733560, 23426984, 29283730, 58567460, 117134920]

約数ペア:

[(1, 117134920), (2, 58567460), (4, 29283730), (5, 23426984), (7, 16733560), (8, 14641865), (10, 11713492), (14, 8366780), (20, 5856746), (28, 4183390), (35, 3346712), (40, 2928373), (56, 2091695), (70, 1673356), (140, 836678), (280, 418339)]