104139308

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1831

約数の個数: 72

約数和(自身を含む): 238365792

約数和(自身を除く): 134226484

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 1127, 1196, 1274, 1777, 2093, 2254, 2548, 3554, 4186, 4508, 7108, 8372, 12439, 14651, 23101, 24878, 29302, 40871, 46202, 49756, 58604, 81742, 87073, 92404, 161707, 163484, 174146, 286097, 323414, 348292, 531323, 572194, 646828, 1062646, 1131949, 1144388, 2002679, 2125292, 2263898, 3719261, 4005358, 4527796, 7438522, 8010716, 14877044, 26034827, 52069654, 104139308]

約数ペア:

[(1, 104139308), (2, 52069654), (4, 26034827), (7, 14877044), (13, 8010716), (14, 7438522), (23, 4527796), (26, 4005358), (28, 3719261), (46, 2263898), (49, 2125292), (52, 2002679), (91, 1144388), (92, 1131949), (98, 1062646), (161, 646828), (182, 572194), (196, 531323), (299, 348292), (322, 323414), (364, 286097), (598, 174146), (637, 163484), (644, 161707), (1127, 92404), (1196, 87073), (1274, 81742), (1777, 58604), (2093, 49756), (2254, 46202), (2548, 40871), (3554, 29302), (4186, 24878), (4508, 23101), (7108, 14651), (8372, 12439)]