137383506

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 210981294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 59, 62, 78, 93, 107, 117, 118, 177, 186, 214, 234, 279, 321, 351, 354, 403, 531, 558, 642, 702, 767, 806, 837, 963, 1062, 1209, 1391, 1534, 1593, 1674, 1829, 1926, 2301, 2418, 2782, 2889, 3186, 3317, 3627, 3658, 4173, 4602, 5487, 5778, 6313, 6634, 6903, 7254, 8346, 9951, 10881, 10974, 12519, 12626, 13806, 16461, 18939, 19902, 20709, 21762, 23777, 25038, 29853, 32922, 37557, 37878, 41418, 43121, 47554, 49383, 56817, 59706, 71331, 75114, 82069, 86242, 89559, 98766, 113634, 129363, 142662, 164138, 170451, 179118, 195703, 213993, 246207, 258726, 340902, 388089, 391406, 427986, 492414, 587109, 641979, 738621, 776178, 1164267, 1174218, 1283958, 1477242, 1761327, 2215863, 2328534, 2544139, 3522654, 4431726, 5088278, 5283981, 7632417, 10567962, 15264834, 22897251, 45794502, 68691753, 137383506]

約数ペア:

[(1, 137383506), (2, 68691753), (3, 45794502), (6, 22897251), (9, 15264834), (13, 10567962), (18, 7632417), (26, 5283981), (27, 5088278), (31, 4431726), (39, 3522654), (54, 2544139), (59, 2328534), (62, 2215863), (78, 1761327), (93, 1477242), (107, 1283958), (117, 1174218), (118, 1164267), (177, 776178), (186, 738621), (214, 641979), (234, 587109), (279, 492414), (321, 427986), (351, 391406), (354, 388089), (403, 340902), (531, 258726), (558, 246207), (642, 213993), (702, 195703), (767, 179118), (806, 170451), (837, 164138), (963, 142662), (1062, 129363), (1209, 113634), (1391, 98766), (1534, 89559), (1593, 86242), (1674, 82069), (1829, 75114), (1926, 71331), (2301, 59706), (2418, 56817), (2782, 49383), (2889, 47554), (3186, 43121), (3317, 41418), (3627, 37878), (3658, 37557), (4173, 32922), (4602, 29853), (5487, 25038), (5778, 23777), (6313, 21762), (6634, 20709), (6903, 19902), (7254, 18939), (8346, 16461), (9951, 13806), (10881, 12626), (10974, 12519)]