168241696

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2682

約数の個数: 72

約数和(自身を含む): 394851996

約数和(自身を除く): 226610300

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 656, 784, 1148, 1312, 1568, 2009, 2296, 2617, 4018, 4592, 5234, 8036, 9184, 10468, 16072, 18319, 20936, 32144, 36638, 41872, 64288, 73276, 83744, 107297, 128233, 146552, 214594, 256466, 293104, 429188, 512932, 586208, 751079, 858376, 1025864, 1502158, 1716752, 2051728, 3004316, 3433504, 4103456, 5257553, 6008632, 10515106, 12017264, 21030212, 24034528, 42060424, 84120848, 168241696]

約数ペア:

[(1, 168241696), (2, 84120848), (4, 42060424), (7, 24034528), (8, 21030212), (14, 12017264), (16, 10515106), (28, 6008632), (32, 5257553), (41, 4103456), (49, 3433504), (56, 3004316), (82, 2051728), (98, 1716752), (112, 1502158), (164, 1025864), (196, 858376), (224, 751079), (287, 586208), (328, 512932), (392, 429188), (574, 293104), (656, 256466), (784, 214594), (1148, 146552), (1312, 128233), (1568, 107297), (2009, 83744), (2296, 73276), (2617, 64288), (4018, 41872), (4592, 36638), (5234, 32144), (8036, 20936), (9184, 18319), (10468, 16072)]