137355088

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:756

約数の個数: 60

約数和(自身を含む): 292272960

約数和(自身を除く): 154917872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 169, 208, 316, 338, 632, 643, 676, 1027, 1264, 1286, 1352, 2054, 2572, 2704, 4108, 5144, 8216, 8359, 10288, 13351, 16432, 16718, 26702, 33436, 50797, 53404, 66872, 101594, 106808, 108667, 133744, 203188, 213616, 217334, 406376, 434668, 660361, 812752, 869336, 1320722, 1738672, 2641444, 5282888, 8584693, 10565776, 17169386, 34338772, 68677544, 137355088]

約数ペア:

[(1, 137355088), (2, 68677544), (4, 34338772), (8, 17169386), (13, 10565776), (16, 8584693), (26, 5282888), (52, 2641444), (79, 1738672), (104, 1320722), (158, 869336), (169, 812752), (208, 660361), (316, 434668), (338, 406376), (632, 217334), (643, 213616), (676, 203188), (1027, 133744), (1264, 108667), (1286, 106808), (1352, 101594), (2054, 66872), (2572, 53404), (2704, 50797), (4108, 33436), (5144, 26702), (8216, 16718), (8359, 16432), (10288, 13351)]