127916146

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 202487040

約数和(自身を除く): 74570894

約数列:

[1, 2, 41, 61, 82, 107, 122, 214, 239, 478, 2501, 4387, 5002, 6527, 8774, 9799, 13054, 14579, 19598, 25573, 29158, 51146, 267607, 535214, 597739, 1048493, 1195478, 1559953, 2096986, 3119906, 63958073, 127916146]

約数ペア:

[(1, 127916146), (2, 63958073), (41, 3119906), (61, 2096986), (82, 1559953), (107, 1195478), (122, 1048493), (214, 597739), (239, 535214), (478, 267607), (2501, 51146), (4387, 29158), (5002, 25573), (6527, 19598), (8774, 14579), (9799, 13054)]