146059280

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 348084864

約数和(自身を除く): 202025584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 113, 151, 214, 226, 302, 428, 452, 535, 565, 604, 755, 856, 904, 1070, 1130, 1208, 1510, 1712, 1808, 2140, 2260, 2416, 3020, 4280, 4520, 6040, 8560, 9040, 12080, 12091, 16157, 17063, 24182, 32314, 34126, 48364, 60455, 64628, 68252, 80785, 85315, 96728, 120910, 129256, 136504, 161570, 170630, 193456, 241820, 258512, 273008, 323140, 341260, 483640, 646280, 682520, 967280, 1292560, 1365040, 1825741, 3651482, 7302964, 9128705, 14605928, 18257410, 29211856, 36514820, 73029640, 146059280]

約数ペア:

[(1, 146059280), (2, 73029640), (4, 36514820), (5, 29211856), (8, 18257410), (10, 14605928), (16, 9128705), (20, 7302964), (40, 3651482), (80, 1825741), (107, 1365040), (113, 1292560), (151, 967280), (214, 682520), (226, 646280), (302, 483640), (428, 341260), (452, 323140), (535, 273008), (565, 258512), (604, 241820), (755, 193456), (856, 170630), (904, 161570), (1070, 136504), (1130, 129256), (1208, 120910), (1510, 96728), (1712, 85315), (1808, 80785), (2140, 68252), (2260, 64628), (2416, 60455), (3020, 48364), (4280, 34126), (4520, 32314), (6040, 24182), (8560, 17063), (9040, 16157), (12080, 12091)]