158734912

素因数分解:

$2^6\times 7^4\times {\mathrm{1033}}^1$

素因数の和:1073

約数の個数: 70

約数和(自身を含む): 367821718

約数和(自身を除く): 209086806

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1033, 1372, 1568, 2066, 2401, 2744, 3136, 4132, 4802, 5488, 7231, 8264, 9604, 10976, 14462, 16528, 19208, 21952, 28924, 33056, 38416, 50617, 57848, 66112, 76832, 101234, 115696, 153664, 202468, 231392, 354319, 404936, 462784, 708638, 809872, 1417276, 1619744, 2480233, 2834552, 3239488, 4960466, 5669104, 9920932, 11338208, 19841864, 22676416, 39683728, 79367456, 158734912]

約数ペア:

[(1, 158734912), (2, 79367456), (4, 39683728), (7, 22676416), (8, 19841864), (14, 11338208), (16, 9920932), (28, 5669104), (32, 4960466), (49, 3239488), (56, 2834552), (64, 2480233), (98, 1619744), (112, 1417276), (196, 809872), (224, 708638), (343, 462784), (392, 404936), (448, 354319), (686, 231392), (784, 202468), (1033, 153664), (1372, 115696), (1568, 101234), (2066, 76832), (2401, 66112), (2744, 57848), (3136, 50617), (4132, 38416), (4802, 33056), (5488, 28924), (7231, 21952), (8264, 19208), (9604, 16528), (10976, 14462)]