177590704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 377975808

約数和(自身を除く): 200385104

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 97, 106, 127, 136, 194, 212, 254, 272, 388, 424, 508, 776, 848, 901, 1016, 1552, 1649, 1802, 2032, 2159, 3298, 3604, 4318, 5141, 6596, 6731, 7208, 8636, 10282, 12319, 13192, 13462, 14416, 17272, 20564, 24638, 26384, 26924, 34544, 41128, 49276, 53848, 82256, 87397, 98552, 107696, 114427, 174794, 197104, 209423, 228854, 349588, 418846, 457708, 652907, 699176, 837692, 915416, 1305814, 1398352, 1675384, 1830832, 2611628, 3350768, 5223256, 10446512, 11099419, 22198838, 44397676, 88795352, 177590704]

約数ペア:

[(1, 177590704), (2, 88795352), (4, 44397676), (8, 22198838), (16, 11099419), (17, 10446512), (34, 5223256), (53, 3350768), (68, 2611628), (97, 1830832), (106, 1675384), (127, 1398352), (136, 1305814), (194, 915416), (212, 837692), (254, 699176), (272, 652907), (388, 457708), (424, 418846), (508, 349588), (776, 228854), (848, 209423), (901, 197104), (1016, 174794), (1552, 114427), (1649, 107696), (1802, 98552), (2032, 87397), (2159, 82256), (3298, 53848), (3604, 49276), (4318, 41128), (5141, 34544), (6596, 26924), (6731, 26384), (7208, 24638), (8636, 20564), (10282, 17272), (12319, 14416), (13192, 13462)]