171130976

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2477}}^1$

素因数の和:2631

約数の個数: 48

約数和(自身を含む): 359686656

約数和(自身を除く): 188555680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 508, 544, 1016, 2032, 2159, 2477, 4064, 4318, 4954, 8636, 9908, 17272, 19816, 34544, 39632, 42109, 69088, 79264, 84218, 168436, 314579, 336872, 629158, 673744, 1258316, 1347488, 2516632, 5033264, 5347843, 10066528, 10695686, 21391372, 42782744, 85565488, 171130976]

約数ペア:

[(1, 171130976), (2, 85565488), (4, 42782744), (8, 21391372), (16, 10695686), (17, 10066528), (32, 5347843), (34, 5033264), (68, 2516632), (127, 1347488), (136, 1258316), (254, 673744), (272, 629158), (508, 336872), (544, 314579), (1016, 168436), (2032, 84218), (2159, 79264), (2477, 69088), (4064, 42109), (4318, 39632), (4954, 34544), (8636, 19816), (9908, 17272)]