140821752

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{42829}}^1$

素因数の和:42975

約数の個数: 32

約数和(自身を含む): 354632400

約数和(自身を除く): 213810648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 42829, 85658, 128487, 171316, 256974, 342632, 513948, 1027896, 5867573, 11735146, 17602719, 23470292, 35205438, 46940584, 70410876, 140821752]

約数ペア:

[(1, 140821752), (2, 70410876), (3, 46940584), (4, 35205438), (6, 23470292), (8, 17602719), (12, 11735146), (24, 5867573), (137, 1027896), (274, 513948), (411, 342632), (548, 256974), (822, 171316), (1096, 128487), (1644, 85658), (3288, 42829)]