126732508

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1129}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 268307200

約数和(自身を除く): 141574692

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 211, 266, 422, 532, 844, 1129, 1477, 2258, 2954, 4009, 4516, 5908, 7903, 8018, 15806, 16036, 21451, 28063, 31612, 42902, 56126, 85804, 112252, 150157, 238219, 300314, 476438, 600628, 952876, 1667533, 3335066, 4526161, 6670132, 9052322, 18104644, 31683127, 63366254, 126732508]

約数ペア:

[(1, 126732508), (2, 63366254), (4, 31683127), (7, 18104644), (14, 9052322), (19, 6670132), (28, 4526161), (38, 3335066), (76, 1667533), (133, 952876), (211, 600628), (266, 476438), (422, 300314), (532, 238219), (844, 150157), (1129, 112252), (1477, 85804), (2258, 56126), (2954, 42902), (4009, 31612), (4516, 28063), (5908, 21451), (7903, 16036), (8018, 15806)]