142835544

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{8663}}^1$

素因数の和:8904

約数の個数: 48

約数和(自身を含む): 388580400

約数和(自身を除く): 245744856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 8244, 8663, 16488, 17326, 25989, 34652, 51978, 69304, 77967, 103956, 155934, 207912, 311868, 623736, 1983827, 3967654, 5951481, 7935308, 11902962, 15870616, 17854443, 23805924, 35708886, 47611848, 71417772, 142835544]

約数ペア:

[(1, 142835544), (2, 71417772), (3, 47611848), (4, 35708886), (6, 23805924), (8, 17854443), (9, 15870616), (12, 11902962), (18, 7935308), (24, 5951481), (36, 3967654), (72, 1983827), (229, 623736), (458, 311868), (687, 207912), (916, 155934), (1374, 103956), (1832, 77967), (2061, 69304), (2748, 51978), (4122, 34652), (5496, 25989), (8244, 17326), (8663, 16488)]