138748596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{235967}}^1$

素因数の和:235988

約数の個数: 36

約数和(自身を含む): 376604928

約数和(自身を除く): 237856332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 235967, 471934, 707901, 943868, 1415802, 1651769, 2831604, 3303538, 4955307, 6607076, 9910614, 11562383, 19821228, 23124766, 34687149, 46249532, 69374298, 138748596]

約数ペア:

[(1, 138748596), (2, 69374298), (3, 46249532), (4, 34687149), (6, 23124766), (7, 19821228), (12, 11562383), (14, 9910614), (21, 6607076), (28, 4955307), (42, 3303538), (49, 2831604), (84, 1651769), (98, 1415802), (147, 943868), (196, 707901), (294, 471934), (588, 235967)]