136901612

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 280573440

約数和(自身を除く): 143671828

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 271, 289, 323, 391, 437, 542, 578, 646, 782, 874, 1084, 1156, 1292, 1564, 1748, 4607, 5149, 5491, 6233, 6647, 7429, 9214, 10298, 10982, 12466, 13294, 14858, 18428, 20596, 21964, 24932, 26588, 29716, 78319, 87533, 105961, 118427, 126293, 156638, 175066, 211922, 236854, 252586, 313276, 350132, 423844, 473708, 505172, 1488061, 1801337, 2013259, 2976122, 3602674, 4026518, 5952244, 7205348, 8053036, 34225403, 68450806, 136901612]

約数ペア:

[(1, 136901612), (2, 68450806), (4, 34225403), (17, 8053036), (19, 7205348), (23, 5952244), (34, 4026518), (38, 3602674), (46, 2976122), (68, 2013259), (76, 1801337), (92, 1488061), (271, 505172), (289, 473708), (323, 423844), (391, 350132), (437, 313276), (542, 252586), (578, 236854), (646, 211922), (782, 175066), (874, 156638), (1084, 126293), (1156, 118427), (1292, 105961), (1564, 87533), (1748, 78319), (4607, 29716), (5149, 26588), (5491, 24932), (6233, 21964), (6647, 20596), (7429, 18428), (9214, 14858), (10298, 13294), (10982, 12466)]