17140148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 33675264

約数和(自身を除く): 16535116

約数列:

[1, 2, 4, 17, 31, 34, 47, 62, 68, 94, 124, 173, 188, 346, 527, 692, 799, 1054, 1457, 1598, 2108, 2914, 2941, 3196, 5363, 5828, 5882, 8131, 10726, 11764, 16262, 21452, 24769, 32524, 49538, 91171, 99076, 138227, 182342, 252061, 276454, 364684, 504122, 552908, 1008244, 4285037, 8570074, 17140148]

約数ペア:

[(1, 17140148), (2, 8570074), (4, 4285037), (17, 1008244), (31, 552908), (34, 504122), (47, 364684), (62, 276454), (68, 252061), (94, 182342), (124, 138227), (173, 99076), (188, 91171), (346, 49538), (527, 32524), (692, 24769), (799, 21452), (1054, 16262), (1457, 11764), (1598, 10726), (2108, 8131), (2914, 5882), (2941, 5828), (3196, 5363)]