164487116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{2063}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 297744384

約数和(自身を除く): 133257268

約数列:

[1, 2, 4, 31, 62, 124, 643, 1286, 2063, 2572, 4126, 8252, 19933, 39866, 63953, 79732, 127906, 255812, 1326509, 2653018, 5306036, 41121779, 82243558, 164487116]

約数ペア:

[(1, 164487116), (2, 82243558), (4, 41121779), (31, 5306036), (62, 2653018), (124, 1326509), (643, 255812), (1286, 127906), (2063, 79732), (2572, 63953), (4126, 39866), (8252, 19933)]