158678928

素因数分解:

$2^4\times 3^2\times {\mathrm{1101937}}^1$

素因数の和:1101951

約数の個数: 30

約数和(自身を含む): 444081014

約数和(自身を除く): 285402086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1101937, 2203874, 3305811, 4407748, 6611622, 8815496, 9917433, 13223244, 17630992, 19834866, 26446488, 39669732, 52892976, 79339464, 158678928]

約数ペア:

[(1, 158678928), (2, 79339464), (3, 52892976), (4, 39669732), (6, 26446488), (8, 19834866), (9, 17630992), (12, 13223244), (16, 9917433), (18, 8815496), (24, 6611622), (36, 4407748), (48, 3305811), (72, 2203874), (144, 1101937)]