169509816

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2138

約数の個数: 144

約数和(自身を含む): 557528400

約数和(自身を除く): 388018584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2089, 2254, 2898, 3381, 3528, 3864, 4178, 4508, 5796, 6267, 6762, 8356, 9016, 10143, 11592, 12534, 13524, 14623, 16712, 18801, 20286, 25068, 27048, 29246, 37602, 40572, 43869, 48047, 50136, 58492, 75204, 81144, 87738, 96094, 102361, 116984, 131607, 144141, 150408, 175476, 192188, 204722, 263214, 288282, 307083, 336329, 350952, 384376, 409444, 432423, 526428, 576564, 614166, 672658, 818888, 864846, 921249, 1008987, 1052856, 1153128, 1228332, 1345316, 1729692, 1842498, 2017974, 2354303, 2456664, 2690632, 3026961, 3459384, 3684996, 4035948, 4708606, 6053922, 7062909, 7369992, 8071896, 9417212, 12107844, 14125818, 18834424, 21188727, 24215688, 28251636, 42377454, 56503272, 84754908, 169509816]

約数ペア:

[(1, 169509816), (2, 84754908), (3, 56503272), (4, 42377454), (6, 28251636), (7, 24215688), (8, 21188727), (9, 18834424), (12, 14125818), (14, 12107844), (18, 9417212), (21, 8071896), (23, 7369992), (24, 7062909), (28, 6053922), (36, 4708606), (42, 4035948), (46, 3684996), (49, 3459384), (56, 3026961), (63, 2690632), (69, 2456664), (72, 2354303), (84, 2017974), (92, 1842498), (98, 1729692), (126, 1345316), (138, 1228332), (147, 1153128), (161, 1052856), (168, 1008987), (184, 921249), (196, 864846), (207, 818888), (252, 672658), (276, 614166), (294, 576564), (322, 526428), (392, 432423), (414, 409444), (441, 384376), (483, 350952), (504, 336329), (552, 307083), (588, 288282), (644, 263214), (828, 204722), (882, 192188), (966, 175476), (1127, 150408), (1176, 144141), (1288, 131607), (1449, 116984), (1656, 102361), (1764, 96094), (1932, 87738), (2089, 81144), (2254, 75204), (2898, 58492), (3381, 50136), (3528, 48047), (3864, 43869), (4178, 40572), (4508, 37602), (5796, 29246), (6267, 27048), (6762, 25068), (8356, 20286), (9016, 18801), (10143, 16712), (11592, 14623), (12534, 13524)]