145679136

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{7703}}^1$

素因数の和:7913

約数の個数: 48

約数和(自身を含む): 384398784

約数和(自身を除く): 238719648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 7703, 9456, 15406, 18912, 23109, 30812, 46218, 61624, 92436, 123248, 184872, 246496, 369744, 739488, 1517491, 3034982, 4552473, 6069964, 9104946, 12139928, 18209892, 24279856, 36419784, 48559712, 72839568, 145679136]

約数ペア:

[(1, 145679136), (2, 72839568), (3, 48559712), (4, 36419784), (6, 24279856), (8, 18209892), (12, 12139928), (16, 9104946), (24, 6069964), (32, 4552473), (48, 3034982), (96, 1517491), (197, 739488), (394, 369744), (591, 246496), (788, 184872), (1182, 123248), (1576, 92436), (2364, 61624), (3152, 46218), (4728, 30812), (6304, 23109), (7703, 18912), (9456, 15406)]