137012540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5657}}^1$

素因数の和:5846

約数の個数: 48

約数和(自身を含む): 330789312

約数和(自身を除く): 193776772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1730, 2422, 3460, 4844, 5657, 6055, 11314, 12110, 22628, 24220, 28285, 39599, 56570, 79198, 113140, 158396, 197995, 395990, 791980, 978661, 1957322, 3914644, 4893305, 6850627, 9786610, 13701254, 19573220, 27402508, 34253135, 68506270, 137012540]

約数ペア:

[(1, 137012540), (2, 68506270), (4, 34253135), (5, 27402508), (7, 19573220), (10, 13701254), (14, 9786610), (20, 6850627), (28, 4893305), (35, 3914644), (70, 1957322), (140, 978661), (173, 791980), (346, 395990), (692, 197995), (865, 158396), (1211, 113140), (1730, 79198), (2422, 56570), (3460, 39599), (4844, 28285), (5657, 24220), (6055, 22628), (11314, 12110)]