140634048

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2029}}^1$

素因数の和:2082

約数の個数: 84

約数和(自身を含む): 392902440

約数和(自身を除く): 252268392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 361, 456, 608, 722, 912, 1083, 1216, 1444, 1824, 2029, 2166, 2888, 3648, 4058, 4332, 5776, 6087, 8116, 8664, 11552, 12174, 16232, 17328, 23104, 24348, 32464, 34656, 38551, 48696, 64928, 69312, 77102, 97392, 115653, 129856, 154204, 194784, 231306, 308408, 389568, 462612, 616816, 732469, 925224, 1233632, 1464938, 1850448, 2197407, 2467264, 2929876, 3700896, 4394814, 5859752, 7401792, 8789628, 11719504, 17579256, 23439008, 35158512, 46878016, 70317024, 140634048]

約数ペア:

[(1, 140634048), (2, 70317024), (3, 46878016), (4, 35158512), (6, 23439008), (8, 17579256), (12, 11719504), (16, 8789628), (19, 7401792), (24, 5859752), (32, 4394814), (38, 3700896), (48, 2929876), (57, 2467264), (64, 2197407), (76, 1850448), (96, 1464938), (114, 1233632), (152, 925224), (192, 732469), (228, 616816), (304, 462612), (361, 389568), (456, 308408), (608, 231306), (722, 194784), (912, 154204), (1083, 129856), (1216, 115653), (1444, 97392), (1824, 77102), (2029, 69312), (2166, 64928), (2888, 48696), (3648, 38551), (4058, 34656), (4332, 32464), (5776, 24348), (6087, 23104), (8116, 17328), (8664, 16232), (11552, 12174)]