129704406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 293787648

約数和(自身を除く): 164083242

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 197, 299, 367, 394, 591, 598, 734, 897, 1101, 1182, 1794, 2202, 2561, 4531, 4771, 5122, 7683, 8441, 9062, 9542, 13593, 14313, 15366, 16882, 25323, 27186, 28626, 50646, 58903, 72299, 109733, 117806, 144598, 176709, 216897, 219466, 329199, 353418, 433794, 658398, 939887, 1662877, 1879774, 2819661, 3325754, 4988631, 5639322, 9977262, 21617401, 43234802, 64852203, 129704406]

約数ペア:

[(1, 129704406), (2, 64852203), (3, 43234802), (6, 21617401), (13, 9977262), (23, 5639322), (26, 4988631), (39, 3325754), (46, 2819661), (69, 1879774), (78, 1662877), (138, 939887), (197, 658398), (299, 433794), (367, 353418), (394, 329199), (591, 219466), (598, 216897), (734, 176709), (897, 144598), (1101, 117806), (1182, 109733), (1794, 72299), (2202, 58903), (2561, 50646), (4531, 28626), (4771, 27186), (5122, 25323), (7683, 16882), (8441, 15366), (9062, 14313), (9542, 13593)]