137792844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1549}}^1$

素因数の和:1919

約数の個数: 72

約数和(自身を含む): 399453600

約数和(自身を除く): 261660756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 706, 1059, 1412, 1549, 2118, 2471, 3098, 3177, 4236, 4647, 4942, 6196, 6354, 7413, 9294, 9884, 10843, 12708, 13941, 14826, 18588, 21686, 22239, 27882, 29652, 32529, 43372, 44478, 55764, 65058, 88956, 97587, 130116, 195174, 390348, 546797, 1093594, 1640391, 2187188, 3280782, 3827579, 4921173, 6561564, 7655158, 9842346, 11482737, 15310316, 19684692, 22965474, 34448211, 45930948, 68896422, 137792844]

約数ペア:

[(1, 137792844), (2, 68896422), (3, 45930948), (4, 34448211), (6, 22965474), (7, 19684692), (9, 15310316), (12, 11482737), (14, 9842346), (18, 7655158), (21, 6561564), (28, 4921173), (36, 3827579), (42, 3280782), (63, 2187188), (84, 1640391), (126, 1093594), (252, 546797), (353, 390348), (706, 195174), (1059, 130116), (1412, 97587), (1549, 88956), (2118, 65058), (2471, 55764), (3098, 44478), (3177, 43372), (4236, 32529), (4647, 29652), (4942, 27882), (6196, 22239), (6354, 21686), (7413, 18588), (9294, 14826), (9884, 13941), (10843, 12708)]