137175522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 306737280

約数和(自身を除く): 169561758

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 121, 178, 193, 242, 267, 363, 386, 534, 579, 726, 979, 1158, 1331, 1958, 2123, 2662, 2937, 3993, 4246, 5874, 6369, 7986, 10769, 12738, 17177, 21538, 23353, 32307, 34354, 46706, 51531, 64614, 70059, 103062, 118459, 140118, 188947, 236918, 256883, 355377, 377894, 513766, 566841, 710754, 770649, 1133682, 1541298, 2078417, 4156834, 6235251, 12470502, 22862587, 45725174, 68587761, 137175522]

約数ペア:

[(1, 137175522), (2, 68587761), (3, 45725174), (6, 22862587), (11, 12470502), (22, 6235251), (33, 4156834), (66, 2078417), (89, 1541298), (121, 1133682), (178, 770649), (193, 710754), (242, 566841), (267, 513766), (363, 377894), (386, 355377), (534, 256883), (579, 236918), (726, 188947), (979, 140118), (1158, 118459), (1331, 103062), (1958, 70059), (2123, 64614), (2662, 51531), (2937, 46706), (3993, 34354), (4246, 32307), (5874, 23353), (6369, 21538), (7986, 17177), (10769, 12738)]