173994288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 494231760

約数和(自身を除く): 320237472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 169, 178, 208, 241, 267, 312, 338, 356, 482, 507, 534, 624, 676, 712, 723, 964, 1014, 1068, 1157, 1352, 1424, 1446, 1928, 2028, 2136, 2314, 2704, 2892, 3133, 3471, 3856, 4056, 4272, 4628, 5784, 6266, 6942, 8112, 9256, 9399, 11568, 12532, 13884, 15041, 18512, 18798, 21449, 25064, 27768, 30082, 37596, 40729, 42898, 45123, 50128, 55536, 60164, 64347, 75192, 81458, 85796, 90246, 120328, 122187, 128694, 150384, 162916, 171592, 180492, 240656, 244374, 257388, 278837, 325832, 343184, 360984, 488748, 514776, 557674, 651664, 721968, 836511, 977496, 1029552, 1115348, 1673022, 1954992, 2230696, 3346044, 3624881, 4461392, 6692088, 7249762, 10874643, 13384176, 14499524, 21749286, 28999048, 43498572, 57998096, 86997144, 173994288]

約数ペア:

[(1, 173994288), (2, 86997144), (3, 57998096), (4, 43498572), (6, 28999048), (8, 21749286), (12, 14499524), (13, 13384176), (16, 10874643), (24, 7249762), (26, 6692088), (39, 4461392), (48, 3624881), (52, 3346044), (78, 2230696), (89, 1954992), (104, 1673022), (156, 1115348), (169, 1029552), (178, 977496), (208, 836511), (241, 721968), (267, 651664), (312, 557674), (338, 514776), (356, 488748), (482, 360984), (507, 343184), (534, 325832), (624, 278837), (676, 257388), (712, 244374), (723, 240656), (964, 180492), (1014, 171592), (1068, 162916), (1157, 150384), (1352, 128694), (1424, 122187), (1446, 120328), (1928, 90246), (2028, 85796), (2136, 81458), (2314, 75192), (2704, 64347), (2892, 60164), (3133, 55536), (3471, 50128), (3856, 45123), (4056, 42898), (4272, 40729), (4628, 37596), (5784, 30082), (6266, 27768), (6942, 25064), (8112, 21449), (9256, 18798), (9399, 18512), (11568, 15041), (12532, 13884)]