158815656

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{3863}}^1$

素因数の和:4446

約数の個数: 48

約数和(自身を含む): 430990560

約数和(自身を除く): 272174904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 2284, 3426, 3863, 4568, 5139, 6852, 7726, 10278, 11589, 13704, 15452, 20556, 23178, 30904, 34767, 41112, 46356, 69534, 92712, 139068, 278136, 2205773, 4411546, 6617319, 8823092, 13234638, 17646184, 19851957, 26469276, 39703914, 52938552, 79407828, 158815656]

約数ペア:

[(1, 158815656), (2, 79407828), (3, 52938552), (4, 39703914), (6, 26469276), (8, 19851957), (9, 17646184), (12, 13234638), (18, 8823092), (24, 6617319), (36, 4411546), (72, 2205773), (571, 278136), (1142, 139068), (1713, 92712), (2284, 69534), (3426, 46356), (3863, 41112), (4568, 34767), (5139, 30904), (6852, 23178), (7726, 20556), (10278, 15452), (11589, 13704)]