12156972192

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{2647}}^1$

素因数の和:3131

約数の個数: 144

約数和(自身を含む): 35601576192

約数和(自身を除く): 23444604000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 431, 444, 592, 666, 862, 888, 1184, 1293, 1332, 1724, 1776, 2586, 2647, 2664, 3448, 3552, 3879, 5172, 5294, 5328, 6896, 7758, 7941, 10344, 10588, 10656, 13792, 15516, 15882, 15947, 20688, 21176, 23823, 31032, 31764, 31894, 41376, 42352, 47646, 47841, 62064, 63528, 63788, 84704, 95292, 95682, 97939, 124128, 127056, 127576, 143523, 190584, 191364, 195878, 254112, 255152, 287046, 293817, 381168, 382728, 391756, 510304, 574092, 587634, 762336, 765456, 783512, 881451, 1140857, 1148184, 1175268, 1530912, 1567024, 1762902, 2281714, 2296368, 2350536, 3134048, 3422571, 3525804, 4563428, 4592736, 4701072, 6845142, 7051608, 9126856, 9402144, 10267713, 13690284, 14103216, 18253712, 20535426, 27380568, 28206432, 36507424, 41070852, 42211709, 54761136, 82141704, 84423418, 109522272, 126635127, 164283408, 168846836, 253270254, 328566816, 337693672, 379905381, 506540508, 675387344, 759810762, 1013081016, 1350774688, 1519621524, 2026162032, 3039243048, 4052324064, 6078486096, 12156972192]

約数ペア:

[(1, 12156972192), (2, 6078486096), (3, 4052324064), (4, 3039243048), (6, 2026162032), (8, 1519621524), (9, 1350774688), (12, 1013081016), (16, 759810762), (18, 675387344), (24, 506540508), (32, 379905381), (36, 337693672), (37, 328566816), (48, 253270254), (72, 168846836), (74, 164283408), (96, 126635127), (111, 109522272), (144, 84423418), (148, 82141704), (222, 54761136), (288, 42211709), (296, 41070852), (333, 36507424), (431, 28206432), (444, 27380568), (592, 20535426), (666, 18253712), (862, 14103216), (888, 13690284), (1184, 10267713), (1293, 9402144), (1332, 9126856), (1724, 7051608), (1776, 6845142), (2586, 4701072), (2647, 4592736), (2664, 4563428), (3448, 3525804), (3552, 3422571), (3879, 3134048), (5172, 2350536), (5294, 2296368), (5328, 2281714), (6896, 1762902), (7758, 1567024), (7941, 1530912), (10344, 1175268), (10588, 1148184), (10656, 1140857), (13792, 881451), (15516, 783512), (15882, 765456), (15947, 762336), (20688, 587634), (21176, 574092), (23823, 510304), (31032, 391756), (31764, 382728), (31894, 381168), (41376, 293817), (42352, 287046), (47646, 255152), (47841, 254112), (62064, 195878), (63528, 191364), (63788, 190584), (84704, 143523), (95292, 127576), (95682, 127056), (97939, 124128)]