142244568

素因数分解:

$2^3\times 3^2\times {\mathrm{1975619}}^1$

素因数の和:1975631

約数の個数: 24

約数和(自身を含む): 385245900

約数和(自身を除く): 243001332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1975619, 3951238, 5926857, 7902476, 11853714, 15804952, 17780571, 23707428, 35561142, 47414856, 71122284, 142244568]

約数ペア:

[(1, 142244568), (2, 71122284), (3, 47414856), (4, 35561142), (6, 23707428), (8, 17780571), (9, 15804952), (12, 11853714), (18, 7902476), (24, 5926857), (36, 3951238), (72, 1975619)]