126166128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5557}}^1$

素因数の和:5622

約数の個数: 80

約数和(自身を含む): 363893376

約数和(自身を除く): 237727248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5557, 5676, 7568, 11114, 11352, 16671, 22228, 22704, 33342, 44456, 61127, 66684, 88912, 122254, 133368, 183381, 238951, 244508, 266736, 366762, 477902, 489016, 716853, 733524, 955804, 978032, 1433706, 1467048, 1911608, 2628461, 2867412, 2934096, 3823216, 5256922, 5734824, 7885383, 10513844, 11469648, 15770766, 21027688, 31541532, 42055376, 63083064, 126166128]

約数ペア:

[(1, 126166128), (2, 63083064), (3, 42055376), (4, 31541532), (6, 21027688), (8, 15770766), (11, 11469648), (12, 10513844), (16, 7885383), (22, 5734824), (24, 5256922), (33, 3823216), (43, 2934096), (44, 2867412), (48, 2628461), (66, 1911608), (86, 1467048), (88, 1433706), (129, 978032), (132, 955804), (172, 733524), (176, 716853), (258, 489016), (264, 477902), (344, 366762), (473, 266736), (516, 244508), (528, 238951), (688, 183381), (946, 133368), (1032, 122254), (1419, 88912), (1892, 66684), (2064, 61127), (2838, 44456), (3784, 33342), (5557, 22704), (5676, 22228), (7568, 16671), (11114, 11352)]