112941472

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 289578240

約数和(自身を除く): 176636768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 196, 223, 224, 238, 266, 272, 304, 323, 392, 446, 476, 532, 544, 608, 646, 784, 833, 892, 931, 952, 1064, 1292, 1561, 1568, 1666, 1784, 1862, 1904, 2128, 2261, 2584, 3122, 3332, 3568, 3724, 3791, 3808, 4237, 4256, 4522, 5168, 6244, 6664, 7136, 7448, 7582, 8474, 9044, 10336, 10927, 12488, 13328, 14896, 15164, 15827, 16948, 18088, 21854, 24976, 26537, 26656, 29659, 29792, 30328, 31654, 33896, 36176, 43708, 49952, 53074, 59318, 60656, 63308, 67792, 72029, 72352, 87416, 106148, 118636, 121312, 126616, 135584, 144058, 174832, 185759, 207613, 212296, 237272, 253232, 288116, 349664, 371518, 415226, 424592, 474544, 504203, 506464, 576232, 743036, 830452, 849184, 949088, 1008406, 1152464, 1486072, 1660904, 2016812, 2304928, 2972144, 3321808, 3529421, 4033624, 5944288, 6643616, 7058842, 8067248, 14117684, 16134496, 28235368, 56470736, 112941472]

約数ペア:

[(1, 112941472), (2, 56470736), (4, 28235368), (7, 16134496), (8, 14117684), (14, 8067248), (16, 7058842), (17, 6643616), (19, 5944288), (28, 4033624), (32, 3529421), (34, 3321808), (38, 2972144), (49, 2304928), (56, 2016812), (68, 1660904), (76, 1486072), (98, 1152464), (112, 1008406), (119, 949088), (133, 849184), (136, 830452), (152, 743036), (196, 576232), (223, 506464), (224, 504203), (238, 474544), (266, 424592), (272, 415226), (304, 371518), (323, 349664), (392, 288116), (446, 253232), (476, 237272), (532, 212296), (544, 207613), (608, 185759), (646, 174832), (784, 144058), (833, 135584), (892, 126616), (931, 121312), (952, 118636), (1064, 106148), (1292, 87416), (1561, 72352), (1568, 72029), (1666, 67792), (1784, 63308), (1862, 60656), (1904, 59318), (2128, 53074), (2261, 49952), (2584, 43708), (3122, 36176), (3332, 33896), (3568, 31654), (3724, 30328), (3791, 29792), (3808, 29659), (4237, 26656), (4256, 26537), (4522, 24976), (5168, 21854), (6244, 18088), (6664, 16948), (7136, 15827), (7448, 15164), (7582, 14896), (8474, 13328), (9044, 12488), (10336, 10927)]