145719776

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 296082864

約数和(自身を除く): 150363088

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 137, 172, 274, 344, 548, 688, 773, 1096, 1376, 1546, 2192, 3092, 4384, 5891, 6184, 11782, 12368, 23564, 24736, 33239, 47128, 66478, 94256, 105901, 132956, 188512, 211802, 265912, 423604, 531824, 847208, 1063648, 1694416, 3388832, 4553743, 9107486, 18214972, 36429944, 72859888, 145719776]

約数ペア:

[(1, 145719776), (2, 72859888), (4, 36429944), (8, 18214972), (16, 9107486), (32, 4553743), (43, 3388832), (86, 1694416), (137, 1063648), (172, 847208), (274, 531824), (344, 423604), (548, 265912), (688, 211802), (773, 188512), (1096, 132956), (1376, 105901), (1546, 94256), (2192, 66478), (3092, 47128), (4384, 33239), (5891, 24736), (6184, 23564), (11782, 12368)]