149163616

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 347493888

約数和(自身を除く): 198330272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 83, 112, 113, 142, 166, 224, 226, 284, 332, 452, 497, 568, 581, 664, 791, 904, 994, 1136, 1162, 1328, 1582, 1808, 1988, 2272, 2324, 2656, 3164, 3616, 3976, 4648, 5893, 6328, 7952, 8023, 9296, 9379, 11786, 12656, 15904, 16046, 18592, 18758, 23572, 25312, 32092, 37516, 41251, 47144, 56161, 64184, 65653, 75032, 82502, 94288, 112322, 128368, 131306, 150064, 165004, 188576, 224644, 256736, 262612, 300128, 330008, 449288, 525224, 660016, 665909, 898576, 1050448, 1320032, 1331818, 1797152, 2100896, 2663636, 4661363, 5327272, 9322726, 10654544, 18645452, 21309088, 37290904, 74581808, 149163616]

約数ペア:

[(1, 149163616), (2, 74581808), (4, 37290904), (7, 21309088), (8, 18645452), (14, 10654544), (16, 9322726), (28, 5327272), (32, 4661363), (56, 2663636), (71, 2100896), (83, 1797152), (112, 1331818), (113, 1320032), (142, 1050448), (166, 898576), (224, 665909), (226, 660016), (284, 525224), (332, 449288), (452, 330008), (497, 300128), (568, 262612), (581, 256736), (664, 224644), (791, 188576), (904, 165004), (994, 150064), (1136, 131306), (1162, 128368), (1328, 112322), (1582, 94288), (1808, 82502), (1988, 75032), (2272, 65653), (2324, 64184), (2656, 56161), (3164, 47144), (3616, 41251), (3976, 37516), (4648, 32092), (5893, 25312), (6328, 23572), (7952, 18758), (8023, 18592), (9296, 16046), (9379, 15904), (11786, 12656)]