126572222

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1291}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 223257600

約数和(自身を除く): 96685378

約数列:

[1, 2, 7, 14, 47, 94, 149, 298, 329, 658, 1043, 1291, 2086, 2582, 7003, 9037, 14006, 18074, 49021, 60677, 98042, 121354, 192359, 384718, 424739, 849478, 1346513, 2693026, 9040873, 18081746, 63286111, 126572222]

約数ペア:

[(1, 126572222), (2, 63286111), (7, 18081746), (14, 9040873), (47, 2693026), (94, 1346513), (149, 849478), (298, 424739), (329, 384718), (658, 192359), (1043, 121354), (1291, 98042), (2086, 60677), (2582, 49021), (7003, 18074), (9037, 14006)]