156964838260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1877}}^1\times {\mathrm{3671}}^1$

素因数の和:5641

約数の個数: 96

約数和(自身を含む): 354510390528

約数和(自身を除く): 197545552268

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 1877, 2278, 3671, 3754, 4556, 5695, 7342, 7508, 9385, 11390, 14684, 18355, 18770, 22780, 31909, 36710, 37540, 62407, 63818, 73420, 124814, 125759, 127636, 159545, 245957, 249628, 251518, 312035, 319090, 491914, 503036, 624070, 628795, 638180, 983828, 1229785, 1248140, 1257590, 2137903, 2459570, 2515180, 4181269, 4275806, 4919140, 6890467, 8362538, 8551612, 10689515, 13780934, 16725076, 20906345, 21379030, 27561868, 34452335, 41812690, 42758060, 68904670, 83625380, 117137939, 137809340, 234275878, 461661289, 468551756, 585689695, 923322578, 1171379390, 1846645156, 2308306445, 2342758780, 4616612890, 7848241913, 9233225780, 15696483826, 31392967652, 39241209565, 78482419130, 156964838260]

約数ペア:

[(1, 156964838260), (2, 78482419130), (4, 39241209565), (5, 31392967652), (10, 15696483826), (17, 9233225780), (20, 7848241913), (34, 4616612890), (67, 2342758780), (68, 2308306445), (85, 1846645156), (134, 1171379390), (170, 923322578), (268, 585689695), (335, 468551756), (340, 461661289), (670, 234275878), (1139, 137809340), (1340, 117137939), (1877, 83625380), (2278, 68904670), (3671, 42758060), (3754, 41812690), (4556, 34452335), (5695, 27561868), (7342, 21379030), (7508, 20906345), (9385, 16725076), (11390, 13780934), (14684, 10689515), (18355, 8551612), (18770, 8362538), (22780, 6890467), (31909, 4919140), (36710, 4275806), (37540, 4181269), (62407, 2515180), (63818, 2459570), (73420, 2137903), (124814, 1257590), (125759, 1248140), (127636, 1229785), (159545, 983828), (245957, 638180), (249628, 628795), (251518, 624070), (312035, 503036), (319090, 491914)]