145912598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 269402112

約数和(自身を除く): 123489514

約数列:

[1, 2, 13, 17, 23, 26, 31, 34, 46, 62, 221, 299, 391, 403, 442, 463, 527, 598, 713, 782, 806, 926, 1054, 1426, 5083, 6019, 6851, 7871, 9269, 10166, 10649, 12038, 12121, 13702, 14353, 15742, 18538, 21298, 24242, 28706, 102323, 138437, 157573, 181033, 186589, 204646, 244001, 276874, 315146, 330119, 362066, 373178, 488002, 660238, 2353429, 3172013, 4291547, 4706858, 5612023, 6344026, 8583094, 11224046, 72956299, 145912598]

約数ペア:

[(1, 145912598), (2, 72956299), (13, 11224046), (17, 8583094), (23, 6344026), (26, 5612023), (31, 4706858), (34, 4291547), (46, 3172013), (62, 2353429), (221, 660238), (299, 488002), (391, 373178), (403, 362066), (442, 330119), (463, 315146), (527, 276874), (598, 244001), (713, 204646), (782, 186589), (806, 181033), (926, 157573), (1054, 138437), (1426, 102323), (5083, 28706), (6019, 24242), (6851, 21298), (7871, 18538), (9269, 15742), (10166, 14353), (10649, 13702), (12038, 12121)]