168272468

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{66041}}^1$

素因数の和:66072

約数の個数: 36

約数和(自身を含む): 368910612

約数和(自身を除く): 200638144

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 66041, 132082, 264164, 462287, 858533, 924574, 1717066, 1849148, 3236009, 3434132, 6009731, 6472018, 12019462, 12944036, 24038924, 42068117, 84136234, 168272468]

約数ペア:

[(1, 168272468), (2, 84136234), (4, 42068117), (7, 24038924), (13, 12944036), (14, 12019462), (26, 6472018), (28, 6009731), (49, 3434132), (52, 3236009), (91, 1849148), (98, 1717066), (182, 924574), (196, 858533), (364, 462287), (637, 264164), (1274, 132082), (2548, 66041)]