170794872

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1178

約数の個数: 128

約数和(自身を含む): 511488000

約数和(自身を除く): 340693128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 92, 93, 108, 124, 138, 184, 186, 207, 216, 248, 276, 279, 372, 414, 552, 558, 621, 713, 744, 828, 837, 1109, 1116, 1242, 1426, 1656, 1674, 2139, 2218, 2232, 2484, 2852, 3327, 3348, 4278, 4436, 4968, 5704, 6417, 6654, 6696, 8556, 8872, 9981, 12834, 13308, 17112, 19251, 19962, 25507, 25668, 26616, 29943, 34379, 38502, 39924, 51014, 51336, 59886, 68758, 76521, 77004, 79848, 102028, 103137, 119772, 137516, 153042, 154008, 204056, 206274, 229563, 239544, 275032, 306084, 309411, 412548, 459126, 612168, 618822, 688689, 790717, 825096, 918252, 928233, 1237644, 1377378, 1581434, 1836504, 1856466, 2372151, 2475288, 2754756, 3162868, 3712932, 4744302, 5509512, 6325736, 7116453, 7425864, 9488604, 14232906, 18977208, 21349359, 28465812, 42698718, 56931624, 85397436, 170794872]

約数ペア:

[(1, 170794872), (2, 85397436), (3, 56931624), (4, 42698718), (6, 28465812), (8, 21349359), (9, 18977208), (12, 14232906), (18, 9488604), (23, 7425864), (24, 7116453), (27, 6325736), (31, 5509512), (36, 4744302), (46, 3712932), (54, 3162868), (62, 2754756), (69, 2475288), (72, 2372151), (92, 1856466), (93, 1836504), (108, 1581434), (124, 1377378), (138, 1237644), (184, 928233), (186, 918252), (207, 825096), (216, 790717), (248, 688689), (276, 618822), (279, 612168), (372, 459126), (414, 412548), (552, 309411), (558, 306084), (621, 275032), (713, 239544), (744, 229563), (828, 206274), (837, 204056), (1109, 154008), (1116, 153042), (1242, 137516), (1426, 119772), (1656, 103137), (1674, 102028), (2139, 79848), (2218, 77004), (2232, 76521), (2484, 68758), (2852, 59886), (3327, 51336), (3348, 51014), (4278, 39924), (4436, 38502), (4968, 34379), (5704, 29943), (6417, 26616), (6654, 25668), (6696, 25507), (8556, 19962), (8872, 19251), (9981, 17112), (12834, 13308)]