156942197762

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{392279}}^1$

素因数の和:392387

約数の個数: 48

約数和(自身を含む): 291988126080

約数和(自身を除く): 135045928318

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 1681, 3362, 4879, 9758, 11767, 23534, 28577, 57154, 200039, 392279, 400078, 784558, 2745953, 5491906, 6668743, 13337486, 16083439, 32166878, 46681201, 93362402, 112584073, 225168146, 273418463, 546836926, 659420999, 1318841998, 1913929241, 3827858482, 4615946993, 9231893986, 11210156983, 22420313966, 78471098881, 156942197762]

約数ペア:

[(1, 156942197762), (2, 78471098881), (7, 22420313966), (14, 11210156983), (17, 9231893986), (34, 4615946993), (41, 3827858482), (82, 1913929241), (119, 1318841998), (238, 659420999), (287, 546836926), (574, 273418463), (697, 225168146), (1394, 112584073), (1681, 93362402), (3362, 46681201), (4879, 32166878), (9758, 16083439), (11767, 13337486), (23534, 6668743), (28577, 5491906), (57154, 2745953), (200039, 784558), (392279, 400078)]