138865734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{6089}}^1$

素因数の和:6285

約数の個数: 48

約数和(自身を含む): 345814560

約数和(自身を除く): 206948826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 3258, 3801, 6089, 7602, 11403, 12178, 18267, 22806, 36534, 42623, 54801, 85246, 109602, 127869, 255738, 383607, 767214, 1102109, 2204218, 3306327, 6612654, 7714763, 9918981, 15429526, 19837962, 23144289, 46288578, 69432867, 138865734]

約数ペア:

[(1, 138865734), (2, 69432867), (3, 46288578), (6, 23144289), (7, 19837962), (9, 15429526), (14, 9918981), (18, 7714763), (21, 6612654), (42, 3306327), (63, 2204218), (126, 1102109), (181, 767214), (362, 383607), (543, 255738), (1086, 127869), (1267, 109602), (1629, 85246), (2534, 54801), (3258, 42623), (3801, 36534), (6089, 22806), (7602, 18267), (11403, 12178)]