156749866

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 294404544

約数和(自身を除く): 137654678

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 169, 182, 194, 338, 679, 683, 1183, 1261, 1358, 1366, 2366, 2522, 4781, 8827, 8879, 9562, 16393, 17654, 17758, 32786, 62153, 66251, 114751, 115427, 124306, 132502, 229502, 230854, 463757, 807989, 861263, 927514, 1615978, 1722526, 6028841, 11196419, 12057682, 22392838, 78374933, 156749866]

約数ペア:

[(1, 156749866), (2, 78374933), (7, 22392838), (13, 12057682), (14, 11196419), (26, 6028841), (91, 1722526), (97, 1615978), (169, 927514), (182, 861263), (194, 807989), (338, 463757), (679, 230854), (683, 229502), (1183, 132502), (1261, 124306), (1358, 115427), (1366, 114751), (2366, 66251), (2522, 62153), (4781, 32786), (8827, 17758), (8879, 17654), (9562, 16393)]