157464762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12539}}^1$

素因数の和:12587

約数の個数: 64

約数和(自身を含む): 404490240

約数和(自身を除く): 247025478

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 12539, 12558, 25078, 37617, 75234, 87773, 163007, 175546, 263319, 288397, 326014, 489021, 526638, 576794, 865191, 978042, 1141049, 1730382, 2018779, 2282098, 3423147, 3749161, 4037558, 6056337, 6846294, 7498322, 11247483, 12112674, 22494966, 26244127, 52488254, 78732381, 157464762]

約数ペア:

[(1, 157464762), (2, 78732381), (3, 52488254), (6, 26244127), (7, 22494966), (13, 12112674), (14, 11247483), (21, 7498322), (23, 6846294), (26, 6056337), (39, 4037558), (42, 3749161), (46, 3423147), (69, 2282098), (78, 2018779), (91, 1730382), (138, 1141049), (161, 978042), (182, 865191), (273, 576794), (299, 526638), (322, 489021), (483, 326014), (546, 288397), (598, 263319), (897, 175546), (966, 163007), (1794, 87773), (2093, 75234), (4186, 37617), (6279, 25078), (12539, 12558)]