122957056

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1539

約数の個数: 72

約数和(自身を含む): 273732480

約数和(自身を除く): 150775424

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 1487, 2176, 2432, 2584, 2974, 4352, 4864, 5168, 5948, 10336, 11896, 20672, 23792, 25279, 28253, 41344, 47584, 50558, 56506, 82688, 95168, 101116, 113012, 190336, 202232, 226024, 380672, 404464, 452048, 480301, 808928, 904096, 960602, 1617856, 1808192, 1921204, 3235712, 3616384, 3842408, 6471424, 7232768, 7684816, 15369632, 30739264, 61478528, 122957056]

約数ペア:

[(1, 122957056), (2, 61478528), (4, 30739264), (8, 15369632), (16, 7684816), (17, 7232768), (19, 6471424), (32, 3842408), (34, 3616384), (38, 3235712), (64, 1921204), (68, 1808192), (76, 1617856), (128, 960602), (136, 904096), (152, 808928), (256, 480301), (272, 452048), (304, 404464), (323, 380672), (544, 226024), (608, 202232), (646, 190336), (1088, 113012), (1216, 101116), (1292, 95168), (1487, 82688), (2176, 56506), (2432, 50558), (2584, 47584), (2974, 41344), (4352, 28253), (4864, 25279), (5168, 23792), (5948, 20672), (10336, 11896)]