149744322

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1045

約数の個数: 128

約数和(自身を含む): 423198720

約数和(自身を除く): 273454398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 546, 558, 651, 702, 806, 819, 837, 983, 1209, 1302, 1638, 1674, 1953, 1966, 2418, 2457, 2821, 2949, 3627, 3906, 4914, 5642, 5859, 5898, 6881, 7254, 8463, 8847, 10881, 11718, 12779, 13762, 16926, 17694, 20643, 21762, 25389, 25558, 26541, 30473, 38337, 41286, 50778, 53082, 60946, 61929, 76167, 76674, 89453, 91419, 115011, 123858, 152334, 178906, 182838, 185787, 213311, 230022, 268359, 274257, 345033, 371574, 396149, 426622, 536718, 548514, 639933, 690066, 792298, 805077, 822771, 1188447, 1279866, 1610154, 1645542, 1919799, 2376894, 2415231, 2773043, 3565341, 3839598, 4830462, 5546086, 5759397, 7130682, 8319129, 10696023, 11518794, 16638258, 21392046, 24957387, 49914774, 74872161, 149744322]

約数ペア:

[(1, 149744322), (2, 74872161), (3, 49914774), (6, 24957387), (7, 21392046), (9, 16638258), (13, 11518794), (14, 10696023), (18, 8319129), (21, 7130682), (26, 5759397), (27, 5546086), (31, 4830462), (39, 3839598), (42, 3565341), (54, 2773043), (62, 2415231), (63, 2376894), (78, 1919799), (91, 1645542), (93, 1610154), (117, 1279866), (126, 1188447), (182, 822771), (186, 805077), (189, 792298), (217, 690066), (234, 639933), (273, 548514), (279, 536718), (351, 426622), (378, 396149), (403, 371574), (434, 345033), (546, 274257), (558, 268359), (651, 230022), (702, 213311), (806, 185787), (819, 182838), (837, 178906), (983, 152334), (1209, 123858), (1302, 115011), (1638, 91419), (1674, 89453), (1953, 76674), (1966, 76167), (2418, 61929), (2457, 60946), (2821, 53082), (2949, 50778), (3627, 41286), (3906, 38337), (4914, 30473), (5642, 26541), (5859, 25558), (5898, 25389), (6881, 21762), (7254, 20643), (8463, 17694), (8847, 16926), (10881, 13762), (11718, 12779)]