123644274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^3$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 284836608

約数和(自身を除く): 161192334

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 533, 598, 897, 943, 1066, 1599, 1681, 1794, 1886, 2829, 3198, 3362, 5043, 5658, 10086, 12259, 21853, 24518, 36777, 38663, 43706, 65559, 68921, 73554, 77326, 115989, 131118, 137842, 206763, 231978, 413526, 502619, 895973, 1005238, 1507857, 1585183, 1791946, 2687919, 3015714, 3170366, 4755549, 5375838, 9511098, 20607379, 41214758, 61822137, 123644274]

約数ペア:

[(1, 123644274), (2, 61822137), (3, 41214758), (6, 20607379), (13, 9511098), (23, 5375838), (26, 4755549), (39, 3170366), (41, 3015714), (46, 2687919), (69, 1791946), (78, 1585183), (82, 1507857), (123, 1005238), (138, 895973), (246, 502619), (299, 413526), (533, 231978), (598, 206763), (897, 137842), (943, 131118), (1066, 115989), (1599, 77326), (1681, 73554), (1794, 68921), (1886, 65559), (2829, 43706), (3198, 38663), (3362, 36777), (5043, 24518), (5658, 21853), (10086, 12259)]