171978192

素因数分解:

$2^4\times 3^2\times {\mathrm{1194293}}^1$

素因数の和:1194307

約数の個数: 30

約数和(自身を含む): 481300482

約数和(自身を除く): 309322290

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1194293, 2388586, 3582879, 4777172, 7165758, 9554344, 10748637, 14331516, 19108688, 21497274, 28663032, 42994548, 57326064, 85989096, 171978192]

約数ペア:

[(1, 171978192), (2, 85989096), (3, 57326064), (4, 42994548), (6, 28663032), (8, 21497274), (9, 19108688), (12, 14331516), (16, 10748637), (18, 9554344), (24, 7165758), (36, 4777172), (48, 3582879), (72, 2388586), (144, 1194293)]