121893856

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2579}}^1$

素因数の和:2807

約数の個数: 48

約数和(自身を含む): 275667840

約数和(自身を除く): 153773984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 844, 1477, 1688, 2579, 2954, 3376, 5158, 5908, 6752, 10316, 11816, 18053, 20632, 23632, 36106, 41264, 47264, 72212, 82528, 144424, 288848, 544169, 577696, 1088338, 2176676, 3809183, 4353352, 7618366, 8706704, 15236732, 17413408, 30473464, 60946928, 121893856]

約数ペア:

[(1, 121893856), (2, 60946928), (4, 30473464), (7, 17413408), (8, 15236732), (14, 8706704), (16, 7618366), (28, 4353352), (32, 3809183), (56, 2176676), (112, 1088338), (211, 577696), (224, 544169), (422, 288848), (844, 144424), (1477, 82528), (1688, 72212), (2579, 47264), (2954, 41264), (3376, 36106), (5158, 23632), (5908, 20632), (6752, 18053), (10316, 11816)]