137253410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{16477}}^1$

素因数の和:16515

約数の個数: 48

約数和(自身を含む): 304315704

約数和(自身を除く): 167062294

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 16477, 32954, 82385, 115339, 164770, 230678, 280109, 560218, 576695, 807373, 1153390, 1400545, 1614746, 1960763, 2801090, 3921526, 4036865, 8073730, 9803815, 13725341, 19607630, 27450682, 68626705, 137253410]

約数ペア:

[(1, 137253410), (2, 68626705), (5, 27450682), (7, 19607630), (10, 13725341), (14, 9803815), (17, 8073730), (34, 4036865), (35, 3921526), (49, 2801090), (70, 1960763), (85, 1614746), (98, 1400545), (119, 1153390), (170, 807373), (238, 576695), (245, 560218), (490, 280109), (595, 230678), (833, 164770), (1190, 115339), (1666, 82385), (4165, 32954), (8330, 16477)]