126999168

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2029}}^1$

素因数の和:2209

約数の個数: 64

約数和(自身を含む): 339578400

約数和(自身を除く): 212579232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 384, 489, 652, 978, 1304, 1956, 2029, 2608, 3912, 4058, 5216, 6087, 7824, 8116, 10432, 12174, 15648, 16232, 20864, 24348, 31296, 32464, 48696, 62592, 64928, 97392, 129856, 194784, 259712, 330727, 389568, 661454, 779136, 992181, 1322908, 1984362, 2645816, 3968724, 5291632, 7937448, 10583264, 15874896, 21166528, 31749792, 42333056, 63499584, 126999168]

約数ペア:

[(1, 126999168), (2, 63499584), (3, 42333056), (4, 31749792), (6, 21166528), (8, 15874896), (12, 10583264), (16, 7937448), (24, 5291632), (32, 3968724), (48, 2645816), (64, 1984362), (96, 1322908), (128, 992181), (163, 779136), (192, 661454), (326, 389568), (384, 330727), (489, 259712), (652, 194784), (978, 129856), (1304, 97392), (1956, 64928), (2029, 62592), (2608, 48696), (3912, 32464), (4058, 31296), (5216, 24348), (6087, 20864), (7824, 16232), (8116, 15648), (10432, 12174)]