142592796

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{208469}}^1$

素因数の和:208498

約数の個数: 36

約数和(自身を含む): 379415400

約数和(自身を除く): 236822604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 208469, 416938, 625407, 833876, 1250814, 1876221, 2501628, 3752442, 3960911, 7504884, 7921822, 11882733, 15843644, 23765466, 35648199, 47530932, 71296398, 142592796]

約数ペア:

[(1, 142592796), (2, 71296398), (3, 47530932), (4, 35648199), (6, 23765466), (9, 15843644), (12, 11882733), (18, 7921822), (19, 7504884), (36, 3960911), (38, 3752442), (57, 2501628), (76, 1876221), (114, 1250814), (171, 833876), (228, 625407), (342, 416938), (684, 208469)]