129298192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 282839040

約数和(自身を除く): 153540848

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 127, 136, 152, 197, 254, 272, 304, 323, 394, 508, 646, 788, 1016, 1292, 1576, 2032, 2159, 2413, 2584, 3152, 3349, 3743, 4318, 4826, 5168, 6698, 7486, 8636, 9652, 13396, 14972, 17272, 19304, 25019, 26792, 29944, 34544, 38608, 41021, 50038, 53584, 59888, 63631, 82042, 100076, 127262, 164084, 200152, 254524, 328168, 400304, 425323, 475361, 509048, 656336, 850646, 950722, 1018096, 1701292, 1901444, 3402584, 3802888, 6805168, 7605776, 8081137, 16162274, 32324548, 64649096, 129298192]

約数ペア:

[(1, 129298192), (2, 64649096), (4, 32324548), (8, 16162274), (16, 8081137), (17, 7605776), (19, 6805168), (34, 3802888), (38, 3402584), (68, 1901444), (76, 1701292), (127, 1018096), (136, 950722), (152, 850646), (197, 656336), (254, 509048), (272, 475361), (304, 425323), (323, 400304), (394, 328168), (508, 254524), (646, 200152), (788, 164084), (1016, 127262), (1292, 100076), (1576, 82042), (2032, 63631), (2159, 59888), (2413, 53584), (2584, 50038), (3152, 41021), (3349, 38608), (3743, 34544), (4318, 29944), (4826, 26792), (5168, 25019), (6698, 19304), (7486, 17272), (8636, 14972), (9652, 13396)]