156946781398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1174

約数の個数: 96

約数和(自身を含む): 269597341440

約数和(自身を除く): 112650560042

約数列:

[1, 2, 11, 22, 41, 82, 89, 121, 178, 223, 242, 446, 451, 797, 902, 979, 1594, 1958, 2453, 3649, 4906, 4961, 7298, 8767, 9143, 9922, 10769, 17534, 18286, 19847, 21538, 26983, 32677, 39694, 40139, 53966, 65354, 70933, 80278, 96437, 100573, 141866, 177731, 192874, 201146, 218317, 355462, 359447, 436634, 441529, 718894, 780263, 813727, 883058, 1106303, 1560526, 1627454, 1955041, 2212606, 2401487, 2908253, 3910082, 3953917, 4802974, 5816506, 7286971, 7907834, 8582893, 8950997, 14573942, 15818059, 17165786, 17901994, 21505451, 31636118, 31990783, 43010902, 63981566, 80156681, 98460967, 160313362, 173998649, 196921934, 347997298, 351898613, 648540419, 703797226, 881723491, 1297080838, 1763446982, 1913985139, 3827970278, 7133944609, 14267889218, 78473390699, 156946781398]

約数ペア:

[(1, 156946781398), (2, 78473390699), (11, 14267889218), (22, 7133944609), (41, 3827970278), (82, 1913985139), (89, 1763446982), (121, 1297080838), (178, 881723491), (223, 703797226), (242, 648540419), (446, 351898613), (451, 347997298), (797, 196921934), (902, 173998649), (979, 160313362), (1594, 98460967), (1958, 80156681), (2453, 63981566), (3649, 43010902), (4906, 31990783), (4961, 31636118), (7298, 21505451), (8767, 17901994), (9143, 17165786), (9922, 15818059), (10769, 14573942), (17534, 8950997), (18286, 8582893), (19847, 7907834), (21538, 7286971), (26983, 5816506), (32677, 4802974), (39694, 3953917), (40139, 3910082), (53966, 2908253), (65354, 2401487), (70933, 2212606), (80278, 1955041), (96437, 1627454), (100573, 1560526), (141866, 1106303), (177731, 883058), (192874, 813727), (201146, 780263), (218317, 718894), (355462, 441529), (359447, 436634)]