164357172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4098

約数の個数: 108

約数和(自身を含む): 504425376

約数和(自身を除く): 340068204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 2254, 2898, 3381, 4051, 4508, 5796, 6762, 8102, 10143, 12153, 13524, 16204, 20286, 24306, 28357, 36459, 40572, 48612, 56714, 72918, 85071, 93173, 113428, 145836, 170142, 186346, 198499, 255213, 279519, 340284, 372692, 396998, 510426, 559038, 595497, 652211, 793996, 838557, 1020852, 1118076, 1190994, 1304422, 1677114, 1786491, 1956633, 2381988, 2608844, 3354228, 3572982, 3913266, 4565477, 5869899, 7145964, 7826532, 9130954, 11739798, 13696431, 18261908, 23479596, 27392862, 41089293, 54785724, 82178586, 164357172]

約数ペア:

[(1, 164357172), (2, 82178586), (3, 54785724), (4, 41089293), (6, 27392862), (7, 23479596), (9, 18261908), (12, 13696431), (14, 11739798), (18, 9130954), (21, 7826532), (23, 7145964), (28, 5869899), (36, 4565477), (42, 3913266), (46, 3572982), (49, 3354228), (63, 2608844), (69, 2381988), (84, 1956633), (92, 1786491), (98, 1677114), (126, 1304422), (138, 1190994), (147, 1118076), (161, 1020852), (196, 838557), (207, 793996), (252, 652211), (276, 595497), (294, 559038), (322, 510426), (414, 396998), (441, 372692), (483, 340284), (588, 279519), (644, 255213), (828, 198499), (882, 186346), (966, 170142), (1127, 145836), (1449, 113428), (1764, 93173), (1932, 85071), (2254, 72918), (2898, 56714), (3381, 48612), (4051, 40572), (4508, 36459), (5796, 28357), (6762, 24306), (8102, 20286), (10143, 16204), (12153, 13524)]