130555446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 310210560

約数和(自身を除く): 179655114

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 197, 217, 394, 434, 509, 591, 651, 1018, 1182, 1302, 1379, 1527, 2758, 3054, 3563, 4137, 6107, 7126, 8274, 10689, 12214, 15779, 18321, 21378, 31558, 36642, 42749, 47337, 85498, 94674, 100273, 110453, 128247, 200546, 220906, 256494, 300819, 331359, 601638, 662718, 701911, 1403822, 2105733, 3108463, 4211466, 6216926, 9325389, 18650778, 21759241, 43518482, 65277723, 130555446]

約数ペア:

[(1, 130555446), (2, 65277723), (3, 43518482), (6, 21759241), (7, 18650778), (14, 9325389), (21, 6216926), (31, 4211466), (42, 3108463), (62, 2105733), (93, 1403822), (186, 701911), (197, 662718), (217, 601638), (394, 331359), (434, 300819), (509, 256494), (591, 220906), (651, 200546), (1018, 128247), (1182, 110453), (1302, 100273), (1379, 94674), (1527, 85498), (2758, 47337), (3054, 42749), (3563, 36642), (4137, 31558), (6107, 21378), (7126, 18321), (8274, 15779), (10689, 12214)]