138615126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{37811}}^1$

素因数の和:37876

約数の個数: 32

約数和(自身を含む): 304915968

約数和(自身を除く): 166300842

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 37811, 75622, 113433, 226866, 491543, 983086, 1474629, 1777117, 2949258, 3554234, 5331351, 10662702, 23102521, 46205042, 69307563, 138615126]

約数ペア:

[(1, 138615126), (2, 69307563), (3, 46205042), (6, 23102521), (13, 10662702), (26, 5331351), (39, 3554234), (47, 2949258), (78, 1777117), (94, 1474629), (141, 983086), (282, 491543), (611, 226866), (1222, 113433), (1833, 75622), (3666, 37811)]