124607140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14591}}^1$

素因数の和:14668

約数の個数: 48

約数和(自身を含む): 303980544

約数和(自身を除く): 179373404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 14591, 29182, 58364, 72955, 102137, 145910, 204274, 291820, 408548, 510685, 890051, 1021370, 1780102, 2042740, 3560204, 4450255, 6230357, 8900510, 12460714, 17801020, 24921428, 31151785, 62303570, 124607140]

約数ペア:

[(1, 124607140), (2, 62303570), (4, 31151785), (5, 24921428), (7, 17801020), (10, 12460714), (14, 8900510), (20, 6230357), (28, 4450255), (35, 3560204), (61, 2042740), (70, 1780102), (122, 1021370), (140, 890051), (244, 510685), (305, 408548), (427, 291820), (610, 204274), (854, 145910), (1220, 102137), (1708, 72955), (2135, 58364), (4270, 29182), (8540, 14591)]