121161992

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127271}}^1$

素因数の和:127301

約数の個数: 32

約数和(自身を含む): 274907520

約数和(自身を除く): 153745528

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 127271, 254542, 509084, 890897, 1018168, 1781794, 2163607, 3563588, 4327214, 7127176, 8654428, 15145249, 17308856, 30290498, 60580996, 121161992]

約数ペア:

[(1, 121161992), (2, 60580996), (4, 30290498), (7, 17308856), (8, 15145249), (14, 8654428), (17, 7127176), (28, 4327214), (34, 3563588), (56, 2163607), (68, 1781794), (119, 1018168), (136, 890897), (238, 509084), (476, 254542), (952, 127271)]