169766912

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 104

約数和(自身を含む): 402604032

約数和(自身を除く): 232837120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 191, 217, 224, 248, 256, 382, 434, 448, 496, 512, 764, 868, 896, 992, 1024, 1337, 1528, 1736, 1792, 1984, 2048, 2674, 3056, 3472, 3584, 3968, 4096, 5348, 5921, 6112, 6944, 7168, 7936, 10696, 11842, 12224, 13888, 14336, 15872, 21392, 23684, 24448, 27776, 28672, 31744, 41447, 42784, 47368, 48896, 55552, 63488, 82894, 85568, 94736, 97792, 111104, 126976, 165788, 171136, 189472, 195584, 222208, 331576, 342272, 378944, 391168, 444416, 663152, 684544, 757888, 782336, 888832, 1326304, 1369088, 1515776, 2652608, 2738176, 3031552, 5305216, 5476352, 6063104, 10610432, 12126208, 21220864, 24252416, 42441728, 84883456, 169766912]

約数ペア:

[(1, 169766912), (2, 84883456), (4, 42441728), (7, 24252416), (8, 21220864), (14, 12126208), (16, 10610432), (28, 6063104), (31, 5476352), (32, 5305216), (56, 3031552), (62, 2738176), (64, 2652608), (112, 1515776), (124, 1369088), (128, 1326304), (191, 888832), (217, 782336), (224, 757888), (248, 684544), (256, 663152), (382, 444416), (434, 391168), (448, 378944), (496, 342272), (512, 331576), (764, 222208), (868, 195584), (896, 189472), (992, 171136), (1024, 165788), (1337, 126976), (1528, 111104), (1736, 97792), (1792, 94736), (1984, 85568), (2048, 82894), (2674, 63488), (3056, 55552), (3472, 48896), (3584, 47368), (3968, 42784), (4096, 41447), (5348, 31744), (5921, 28672), (6112, 27776), (6944, 24448), (7168, 23684), (7936, 21392), (10696, 15872), (11842, 14336), (12224, 13888)]