140115088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8731}}^1$

素因数の和:8815

約数の個数: 40

約数和(自身を含む): 292347360

約数和(自身を除く): 152232272

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 8024, 8731, 16048, 17462, 34924, 69848, 139696, 148427, 296854, 515129, 593708, 1030258, 1187416, 2060516, 2374832, 4121032, 8242064, 8757193, 17514386, 35028772, 70057544, 140115088]

約数ペア:

[(1, 140115088), (2, 70057544), (4, 35028772), (8, 17514386), (16, 8757193), (17, 8242064), (34, 4121032), (59, 2374832), (68, 2060516), (118, 1187416), (136, 1030258), (236, 593708), (272, 515129), (472, 296854), (944, 148427), (1003, 139696), (2006, 69848), (4012, 34924), (8024, 17462), (8731, 16048)]