136996970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 283233024

約数和(自身を除く): 146236054

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 173, 230, 253, 313, 346, 506, 626, 865, 1265, 1565, 1730, 1903, 2530, 3130, 3443, 3806, 3979, 6886, 7199, 7958, 9515, 14398, 17215, 19030, 19895, 34430, 35995, 39790, 43769, 54149, 71990, 79189, 87538, 108298, 158378, 218845, 270745, 395945, 437690, 541490, 595639, 791890, 1191278, 1245427, 2490854, 2978195, 5956390, 6227135, 12454270, 13699697, 27399394, 68498485, 136996970]

約数ペア:

[(1, 136996970), (2, 68498485), (5, 27399394), (10, 13699697), (11, 12454270), (22, 6227135), (23, 5956390), (46, 2978195), (55, 2490854), (110, 1245427), (115, 1191278), (173, 791890), (230, 595639), (253, 541490), (313, 437690), (346, 395945), (506, 270745), (626, 218845), (865, 158378), (1265, 108298), (1565, 87538), (1730, 79189), (1903, 71990), (2530, 54149), (3130, 43769), (3443, 39790), (3806, 35995), (3979, 34430), (6886, 19895), (7199, 19030), (7958, 17215), (9515, 14398)]