104957216

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 273490560

約数和(自身を除く): 168533344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 271, 304, 364, 392, 416, 494, 532, 542, 608, 637, 728, 784, 931, 988, 1064, 1084, 1274, 1456, 1568, 1729, 1862, 1897, 1976, 2128, 2168, 2548, 2912, 3458, 3523, 3724, 3794, 3952, 4256, 4336, 5096, 5149, 6916, 7046, 7448, 7588, 7904, 8672, 10192, 10298, 12103, 13279, 13832, 14092, 14896, 15176, 20384, 20596, 24206, 24661, 26558, 27664, 28184, 29792, 30352, 36043, 41192, 48412, 49322, 53116, 55328, 56368, 60704, 66937, 72086, 82384, 96824, 98644, 106232, 112736, 133874, 144172, 164768, 172627, 193648, 197288, 212464, 252301, 267748, 288344, 345254, 387296, 394576, 424928, 468559, 504602, 535496, 576688, 690508, 789152, 937118, 1009204, 1070992, 1153376, 1381016, 1874236, 2018408, 2141984, 2762032, 3279913, 3748472, 4036816, 5524064, 6559826, 7496944, 8073632, 13119652, 14993888, 26239304, 52478608, 104957216]

約数ペア:

[(1, 104957216), (2, 52478608), (4, 26239304), (7, 14993888), (8, 13119652), (13, 8073632), (14, 7496944), (16, 6559826), (19, 5524064), (26, 4036816), (28, 3748472), (32, 3279913), (38, 2762032), (49, 2141984), (52, 2018408), (56, 1874236), (76, 1381016), (91, 1153376), (98, 1070992), (104, 1009204), (112, 937118), (133, 789152), (152, 690508), (182, 576688), (196, 535496), (208, 504602), (224, 468559), (247, 424928), (266, 394576), (271, 387296), (304, 345254), (364, 288344), (392, 267748), (416, 252301), (494, 212464), (532, 197288), (542, 193648), (608, 172627), (637, 164768), (728, 144172), (784, 133874), (931, 112736), (988, 106232), (1064, 98644), (1084, 96824), (1274, 82384), (1456, 72086), (1568, 66937), (1729, 60704), (1862, 56368), (1897, 55328), (1976, 53116), (2128, 49322), (2168, 48412), (2548, 41192), (2912, 36043), (3458, 30352), (3523, 29792), (3724, 28184), (3794, 27664), (3952, 26558), (4256, 24661), (4336, 24206), (5096, 20596), (5149, 20384), (6916, 15176), (7046, 14896), (7448, 14092), (7588, 13832), (7904, 13279), (8672, 12103), (10192, 10298)]