131616

素因数分解:

$2^5\times 3^2\times {\mathrm{457}}^1$

素因数の和:473

約数の個数: 36

約数和(自身を含む): 375102

約数和(自身を除く): 243486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 457, 914, 1371, 1828, 2742, 3656, 4113, 5484, 7312, 8226, 10968, 14624, 16452, 21936, 32904, 43872, 65808, 131616]

約数ペア:

[(1, 131616), (2, 65808), (3, 43872), (4, 32904), (6, 21936), (8, 16452), (9, 14624), (12, 10968), (16, 8226), (18, 7312), (24, 5484), (32, 4113), (36, 3656), (48, 2742), (72, 1828), (96, 1371), (144, 914), (288, 457)]