140670002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 253725696

約数和(自身を除く): 113055694

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 121, 187, 242, 341, 374, 527, 682, 1054, 1103, 2057, 2206, 3751, 4114, 5797, 7502, 11594, 12133, 18751, 24266, 34193, 37502, 63767, 68386, 127534, 133463, 206261, 266926, 376123, 412522, 581281, 752246, 1162562, 2268871, 4137353, 4537742, 6394091, 8274706, 12788182, 70335001, 140670002]

約数ペア:

[(1, 140670002), (2, 70335001), (11, 12788182), (17, 8274706), (22, 6394091), (31, 4537742), (34, 4137353), (62, 2268871), (121, 1162562), (187, 752246), (242, 581281), (341, 412522), (374, 376123), (527, 266926), (682, 206261), (1054, 133463), (1103, 127534), (2057, 68386), (2206, 63767), (3751, 37502), (4114, 34193), (5797, 24266), (7502, 18751), (11594, 12133)]