128029870342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{82651}}^1$

素因数の和:82885

約数の個数: 48

約数和(自身を含む): 218051514576

約数和(自身を除く): 90021644234

約数列:

[1, 2, 11, 22, 37, 74, 121, 173, 242, 346, 407, 814, 1903, 3806, 4477, 6401, 8954, 12802, 20933, 41866, 70411, 82651, 140822, 165302, 774521, 909161, 1549042, 1818322, 3058087, 6116174, 10000771, 14298623, 20001542, 28597246, 33638957, 67277914, 157284853, 314569706, 370028527, 529049051, 740057054, 1058098102, 1730133383, 3460266766, 5819539561, 11639079122, 64014935171, 128029870342]

約数ペア:

[(1, 128029870342), (2, 64014935171), (11, 11639079122), (22, 5819539561), (37, 3460266766), (74, 1730133383), (121, 1058098102), (173, 740057054), (242, 529049051), (346, 370028527), (407, 314569706), (814, 157284853), (1903, 67277914), (3806, 33638957), (4477, 28597246), (6401, 20001542), (8954, 14298623), (12802, 10000771), (20933, 6116174), (41866, 3058087), (70411, 1818322), (82651, 1549042), (140822, 909161), (165302, 774521)]