138187836

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67343}}^1$

素因数の和:67375

約数の個数: 48

約数和(自身を含む): 377126400

約数和(自身を除く): 238938564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 67343, 134686, 202029, 269372, 404058, 606087, 808116, 1212174, 1279517, 1818261, 2424348, 2559034, 3636522, 3838551, 5118068, 7273044, 7677102, 11515653, 15354204, 23031306, 34546959, 46062612, 69093918, 138187836]

約数ペア:

[(1, 138187836), (2, 69093918), (3, 46062612), (4, 34546959), (6, 23031306), (9, 15354204), (12, 11515653), (18, 7677102), (19, 7273044), (27, 5118068), (36, 3838551), (38, 3636522), (54, 2559034), (57, 2424348), (76, 1818261), (108, 1279517), (114, 1212174), (171, 808116), (228, 606087), (342, 404058), (513, 269372), (684, 202029), (1026, 134686), (2052, 67343)]