179121474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74821}}^1$

素因数の和:74855

約数の個数: 48

約数和(自身を含む): 466889280

約数和(自身を除く): 287767806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 74821, 149642, 224463, 448926, 523747, 673389, 1047494, 1346778, 1421599, 1571241, 2843198, 3142482, 4264797, 4713723, 8529594, 9427446, 9951193, 12794391, 19902386, 25588782, 29853579, 59707158, 89560737, 179121474]

約数ペア:

[(1, 179121474), (2, 89560737), (3, 59707158), (6, 29853579), (7, 25588782), (9, 19902386), (14, 12794391), (18, 9951193), (19, 9427446), (21, 8529594), (38, 4713723), (42, 4264797), (57, 3142482), (63, 2843198), (114, 1571241), (126, 1421599), (133, 1346778), (171, 1047494), (266, 673389), (342, 523747), (399, 448926), (798, 224463), (1197, 149642), (2394, 74821)]