179660388

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{210869}}^1$

素因数の和:210947

約数の個数: 24

約数和(自身を含む): 425113920

約数和(自身を除く): 245453532

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 210869, 421738, 632607, 843476, 1265214, 2530428, 14971699, 29943398, 44915097, 59886796, 89830194, 179660388]

約数ペア:

[(1, 179660388), (2, 89830194), (3, 59886796), (4, 44915097), (6, 29943398), (12, 14971699), (71, 2530428), (142, 1265214), (213, 843476), (284, 632607), (426, 421738), (852, 210869)]