129495412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{46051}}^1$

素因数の和:46111

約数の個数: 24

約数和(自身を含む): 244996640

約数和(自身を除く): 115501228

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 46051, 92102, 184204, 874969, 1703887, 1749938, 3407774, 3499876, 6815548, 32373853, 64747706, 129495412]

約数ペア:

[(1, 129495412), (2, 64747706), (4, 32373853), (19, 6815548), (37, 3499876), (38, 3407774), (74, 1749938), (76, 1703887), (148, 874969), (703, 184204), (1406, 92102), (2812, 46051)]