156659346

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 80

約数和(自身を含む): 362976768

約数和(自身を除く): 206317422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 83, 122, 162, 166, 183, 191, 249, 366, 382, 498, 549, 573, 747, 1098, 1146, 1494, 1647, 1719, 2241, 3294, 3438, 4482, 4941, 5063, 5157, 6723, 9882, 10126, 10314, 11651, 13446, 15189, 15471, 15853, 23302, 30378, 30942, 31706, 34953, 45567, 47559, 69906, 91134, 95118, 104859, 136701, 142677, 209718, 273402, 285354, 314577, 410103, 428031, 629154, 820206, 856062, 943731, 967033, 1284093, 1887462, 1934066, 2568186, 2901099, 5802198, 8703297, 17406594, 26109891, 52219782, 78329673, 156659346]

約数ペア:

[(1, 156659346), (2, 78329673), (3, 52219782), (6, 26109891), (9, 17406594), (18, 8703297), (27, 5802198), (54, 2901099), (61, 2568186), (81, 1934066), (83, 1887462), (122, 1284093), (162, 967033), (166, 943731), (183, 856062), (191, 820206), (249, 629154), (366, 428031), (382, 410103), (498, 314577), (549, 285354), (573, 273402), (747, 209718), (1098, 142677), (1146, 136701), (1494, 104859), (1647, 95118), (1719, 91134), (2241, 69906), (3294, 47559), (3438, 45567), (4482, 34953), (4941, 31706), (5063, 30942), (5157, 30378), (6723, 23302), (9882, 15853), (10126, 15471), (10314, 15189), (11651, 13446)]