142737172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{1399}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 261072000

約数和(自身を除く): 118334828

約数列:

[1, 2, 4, 23, 46, 92, 1109, 1399, 2218, 2798, 4436, 5596, 25507, 32177, 51014, 64354, 102028, 128708, 1551491, 3102982, 6205964, 35684293, 71368586, 142737172]

約数ペア:

[(1, 142737172), (2, 71368586), (4, 35684293), (23, 6205964), (46, 3102982), (92, 1551491), (1109, 128708), (1399, 102028), (2218, 64354), (2798, 51014), (4436, 32177), (5596, 25507)]