131026272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1567}}^1$

素因数の和:1660

約数の個数: 96

約数和(自身を含む): 376169472

約数和(自身を除く): 245143200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 201, 208, 268, 312, 402, 416, 536, 624, 804, 871, 1072, 1248, 1567, 1608, 1742, 2144, 2613, 3134, 3216, 3484, 4701, 5226, 6268, 6432, 6968, 9402, 10452, 12536, 13936, 18804, 20371, 20904, 25072, 27872, 37608, 40742, 41808, 50144, 61113, 75216, 81484, 83616, 104989, 122226, 150432, 162968, 209978, 244452, 314967, 325936, 419956, 488904, 629934, 651872, 839912, 977808, 1259868, 1364857, 1679824, 1955616, 2519736, 2729714, 3359648, 4094571, 5039472, 5459428, 8189142, 10078944, 10918856, 16378284, 21837712, 32756568, 43675424, 65513136, 131026272]

約数ペア:

[(1, 131026272), (2, 65513136), (3, 43675424), (4, 32756568), (6, 21837712), (8, 16378284), (12, 10918856), (13, 10078944), (16, 8189142), (24, 5459428), (26, 5039472), (32, 4094571), (39, 3359648), (48, 2729714), (52, 2519736), (67, 1955616), (78, 1679824), (96, 1364857), (104, 1259868), (134, 977808), (156, 839912), (201, 651872), (208, 629934), (268, 488904), (312, 419956), (402, 325936), (416, 314967), (536, 244452), (624, 209978), (804, 162968), (871, 150432), (1072, 122226), (1248, 104989), (1567, 83616), (1608, 81484), (1742, 75216), (2144, 61113), (2613, 50144), (3134, 41808), (3216, 40742), (3484, 37608), (4701, 27872), (5226, 25072), (6268, 20904), (6432, 20371), (6968, 18804), (9402, 13936), (10452, 12536)]