171248677936

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{3271}}^1$

素因数の和:3523

約数の個数: 160

約数和(自身を含む): 394432532480

約数和(自身を除く): 223183854544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 79, 97, 112, 122, 158, 194, 244, 316, 388, 427, 488, 553, 632, 679, 776, 854, 976, 1106, 1264, 1358, 1552, 1708, 2212, 2716, 3271, 3416, 4424, 4819, 5432, 5917, 6542, 6832, 7663, 8848, 9638, 10864, 11834, 13084, 15326, 19276, 22897, 23668, 26168, 30652, 33733, 38552, 41419, 45794, 47336, 52336, 53641, 61304, 67466, 77104, 82838, 91588, 94672, 107282, 122608, 134932, 165676, 183176, 199531, 214564, 258409, 269864, 317287, 331352, 366352, 399062, 429128, 467443, 516818, 539728, 634574, 662704, 798124, 858256, 934886, 1033636, 1269148, 1396717, 1596248, 1808863, 1869772, 2067272, 2221009, 2538296, 2793434, 3192496, 3272101, 3617726, 3739544, 4134544, 4442018, 5076592, 5586868, 6544202, 7235452, 7479088, 8884036, 11173736, 13088404, 14470904, 15762949, 17768072, 19354507, 22347472, 25065673, 26176808, 28941808, 31525898, 35536144, 38709014, 50131346, 52353616, 63051796, 77418028, 100262692, 110340643, 126103592, 135481549, 154836056, 175459711, 200525384, 220681286, 252207184, 270963098, 309672112, 350919422, 401050768, 441362572, 541926196, 701838844, 882725144, 1083852392, 1403677688, 1529006053, 1765450288, 2167704784, 2807355376, 3058012106, 6116024212, 10703042371, 12232048424, 21406084742, 24464096848, 42812169484, 85624338968, 171248677936]

約数ペア:

[(1, 171248677936), (2, 85624338968), (4, 42812169484), (7, 24464096848), (8, 21406084742), (14, 12232048424), (16, 10703042371), (28, 6116024212), (56, 3058012106), (61, 2807355376), (79, 2167704784), (97, 1765450288), (112, 1529006053), (122, 1403677688), (158, 1083852392), (194, 882725144), (244, 701838844), (316, 541926196), (388, 441362572), (427, 401050768), (488, 350919422), (553, 309672112), (632, 270963098), (679, 252207184), (776, 220681286), (854, 200525384), (976, 175459711), (1106, 154836056), (1264, 135481549), (1358, 126103592), (1552, 110340643), (1708, 100262692), (2212, 77418028), (2716, 63051796), (3271, 52353616), (3416, 50131346), (4424, 38709014), (4819, 35536144), (5432, 31525898), (5917, 28941808), (6542, 26176808), (6832, 25065673), (7663, 22347472), (8848, 19354507), (9638, 17768072), (10864, 15762949), (11834, 14470904), (13084, 13088404), (15326, 11173736), (19276, 8884036), (22897, 7479088), (23668, 7235452), (26168, 6544202), (30652, 5586868), (33733, 5076592), (38552, 4442018), (41419, 4134544), (45794, 3739544), (47336, 3617726), (52336, 3272101), (53641, 3192496), (61304, 2793434), (67466, 2538296), (77104, 2221009), (82838, 2067272), (91588, 1869772), (94672, 1808863), (107282, 1596248), (122608, 1396717), (134932, 1269148), (165676, 1033636), (183176, 934886), (199531, 858256), (214564, 798124), (258409, 662704), (269864, 634574), (317287, 539728), (331352, 516818), (366352, 467443), (399062, 429128)]