170788912

素因数分解:

$2^4\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1217}}^1$

素因数の和:1418

約数の個数: 60

約数和(自身を含む): 387397080

約数和(自身を除く): 216608168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 179, 196, 358, 392, 716, 784, 1217, 1253, 1432, 2434, 2506, 2864, 4868, 5012, 8519, 8771, 9736, 10024, 17038, 17542, 19472, 20048, 34076, 35084, 59633, 68152, 70168, 119266, 136304, 140336, 217843, 238532, 435686, 477064, 871372, 954128, 1524901, 1742744, 3049802, 3485488, 6099604, 10674307, 12199208, 21348614, 24398416, 42697228, 85394456, 170788912]

約数ペア:

[(1, 170788912), (2, 85394456), (4, 42697228), (7, 24398416), (8, 21348614), (14, 12199208), (16, 10674307), (28, 6099604), (49, 3485488), (56, 3049802), (98, 1742744), (112, 1524901), (179, 954128), (196, 871372), (358, 477064), (392, 435686), (716, 238532), (784, 217843), (1217, 140336), (1253, 136304), (1432, 119266), (2434, 70168), (2506, 68152), (2864, 59633), (4868, 35084), (5012, 34076), (8519, 20048), (8771, 19472), (9736, 17542), (10024, 17038)]