109732144

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1310

約数の個数: 60

約数和(自身を含む): 237925000

約数和(自身を除く): 128192856

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 289, 304, 323, 578, 646, 1156, 1249, 1292, 2312, 2498, 2584, 4624, 4996, 5168, 5491, 9992, 10982, 19984, 21233, 21964, 23731, 42466, 43928, 47462, 84932, 87856, 94924, 169864, 189848, 339728, 360961, 379696, 403427, 721922, 806854, 1443844, 1613708, 2887688, 3227416, 5775376, 6454832, 6858259, 13716518, 27433036, 54866072, 109732144]

約数ペア:

[(1, 109732144), (2, 54866072), (4, 27433036), (8, 13716518), (16, 6858259), (17, 6454832), (19, 5775376), (34, 3227416), (38, 2887688), (68, 1613708), (76, 1443844), (136, 806854), (152, 721922), (272, 403427), (289, 379696), (304, 360961), (323, 339728), (578, 189848), (646, 169864), (1156, 94924), (1249, 87856), (1292, 84932), (2312, 47462), (2498, 43928), (2584, 42466), (4624, 23731), (4996, 21964), (5168, 21233), (5491, 19984), (9992, 10982)]