173404728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2186

約数の個数: 144

約数和(自身を含む): 570332880

約数和(自身を除く): 396928152

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, 2137, 2254, 2898, 3381, 3528, 3864, 4274, 4508, 5796, 6411, 6762, 8548, 9016, 10143, 11592, 12822, 13524, 14959, 17096, 19233, 20286, 25644, 27048, 29918, 38466, 40572, 44877, 49151, 51288, 59836, 76932, 81144, 89754, 98302, 104713, 119672, 134631, 147453, 153864, 179508, 196604, 209426, 269262, 294906, 314139, 344057, 359016, 393208, 418852, 442359, 538524, 589812, 628278, 688114, 837704, 884718, 942417, 1032171, 1077048, 1179624, 1256556, 1376228, 1769436, 1884834, 2064342, 2408399, 2513112, 2752456, 3096513, 3538872, 3769668, 4128684, 4816798, 6193026, 7225197, 7539336, 8257368, 9633596, 12386052, 14450394, 19267192, 21675591, 24772104, 28900788, 43351182, 57801576, 86702364, 173404728]

約数ペア:

[(1, 173404728), (2, 86702364), (3, 57801576), (4, 43351182), (6, 28900788), (7, 24772104), (8, 21675591), (9, 19267192), (12, 14450394), (14, 12386052), (18, 9633596), (21, 8257368), (23, 7539336), (24, 7225197), (28, 6193026), (36, 4816798), (42, 4128684), (46, 3769668), (49, 3538872), (56, 3096513), (63, 2752456), (69, 2513112), (72, 2408399), (84, 2064342), (92, 1884834), (98, 1769436), (126, 1376228), (138, 1256556), (147, 1179624), (161, 1077048), (168, 1032171), (184, 942417), (196, 884718), (207, 837704), (252, 688114), (276, 628278), (294, 589812), (322, 538524), (392, 442359), (414, 418852), (441, 393208), (483, 359016), (504, 344057), (552, 314139), (588, 294906), (644, 269262), (828, 209426), (882, 196604), (966, 179508), (1127, 153864), (1176, 147453), (1288, 134631), (1449, 119672), (1656, 104713), (1764, 98302), (1932, 89754), (2137, 81144), (2254, 76932), (2898, 59836), (3381, 51288), (3528, 49151), (3864, 44877), (4274, 40572), (4508, 38466), (5796, 29918), (6411, 27048), (6762, 25644), (8548, 20286), (9016, 19233), (10143, 17096), (11592, 14959), (12822, 13524)]