138889774356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21005713}}^1$

素因数の和:21005768

約数の個数: 48

約数和(自身を含む): 352895995200

約数和(自身を除く): 214006220844

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 21005713, 42011426, 63017139, 84022852, 126034278, 252068556, 399108547, 609165677, 798217094, 1197325641, 1218331354, 1596434188, 1827497031, 2394651282, 2436662708, 3654994062, 4789302564, 7309988124, 11574147863, 23148295726, 34722443589, 46296591452, 69444887178, 138889774356]

約数ペア:

[(1, 138889774356), (2, 69444887178), (3, 46296591452), (4, 34722443589), (6, 23148295726), (12, 11574147863), (19, 7309988124), (29, 4789302564), (38, 3654994062), (57, 2436662708), (58, 2394651282), (76, 1827497031), (87, 1596434188), (114, 1218331354), (116, 1197325641), (174, 798217094), (228, 609165677), (348, 399108547), (551, 252068556), (1102, 126034278), (1653, 84022852), (2204, 63017139), (3306, 42011426), (6612, 21005713)]