171416896

素因数分解:

$2^6\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1236

約数の個数: 84

約数和(自身を含む): 404457408

約数和(自身を除く): 233040512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 188, 196, 224, 329, 376, 392, 448, 658, 752, 784, 1163, 1316, 1504, 1568, 2303, 2326, 2632, 3008, 3136, 4606, 4652, 5264, 8141, 9212, 9304, 10528, 16282, 18424, 18608, 21056, 32564, 36848, 37216, 54661, 56987, 65128, 73696, 74432, 109322, 113974, 130256, 147392, 218644, 227948, 260512, 382627, 437288, 455896, 521024, 765254, 874576, 911792, 1530508, 1749152, 1823584, 2678389, 3061016, 3498304, 3647168, 5356778, 6122032, 10713556, 12244064, 21427112, 24488128, 42854224, 85708448, 171416896]

約数ペア:

[(1, 171416896), (2, 85708448), (4, 42854224), (7, 24488128), (8, 21427112), (14, 12244064), (16, 10713556), (28, 6122032), (32, 5356778), (47, 3647168), (49, 3498304), (56, 3061016), (64, 2678389), (94, 1823584), (98, 1749152), (112, 1530508), (188, 911792), (196, 874576), (224, 765254), (329, 521024), (376, 455896), (392, 437288), (448, 382627), (658, 260512), (752, 227948), (784, 218644), (1163, 147392), (1316, 130256), (1504, 113974), (1568, 109322), (2303, 74432), (2326, 73696), (2632, 65128), (3008, 56987), (3136, 54661), (4606, 37216), (4652, 36848), (5264, 32564), (8141, 21056), (9212, 18608), (9304, 18424), (10528, 16282)]