127940568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{108793}}^1$

素因数の和:108816

約数の個数: 48

約数和(自身を含む): 372075480

約数和(自身を除く): 244134912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 108793, 217586, 326379, 435172, 652758, 761551, 870344, 1305516, 1523102, 2284653, 2611032, 3046204, 4569306, 5330857, 6092408, 9138612, 10661714, 15992571, 18277224, 21323428, 31985142, 42646856, 63970284, 127940568]

約数ペア:

[(1, 127940568), (2, 63970284), (3, 42646856), (4, 31985142), (6, 21323428), (7, 18277224), (8, 15992571), (12, 10661714), (14, 9138612), (21, 6092408), (24, 5330857), (28, 4569306), (42, 3046204), (49, 2611032), (56, 2284653), (84, 1523102), (98, 1305516), (147, 870344), (168, 761551), (196, 652758), (294, 435172), (392, 326379), (588, 217586), (1176, 108793)]