173882148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 483900480

約数和(自身を除く): 310018332

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 41, 44, 57, 66, 76, 82, 89, 114, 123, 132, 164, 178, 209, 228, 246, 267, 356, 361, 418, 451, 492, 534, 627, 722, 779, 836, 902, 979, 1068, 1083, 1254, 1353, 1444, 1558, 1691, 1804, 1958, 2166, 2337, 2508, 2706, 2937, 3116, 3382, 3649, 3916, 3971, 4332, 4674, 5073, 5412, 5874, 6764, 7298, 7942, 8569, 9348, 10146, 10947, 11748, 11913, 14596, 14801, 15884, 17138, 18601, 20292, 21894, 23826, 25707, 29602, 32129, 34276, 37202, 40139, 43788, 44403, 47652, 51414, 55803, 59204, 64258, 69331, 74404, 80278, 88806, 96387, 102828, 111606, 120417, 128516, 138662, 160556, 162811, 177612, 192774, 207993, 223212, 240834, 277324, 325622, 353419, 385548, 415986, 481668, 488433, 651244, 706838, 762641, 831972, 976866, 1060257, 1317289, 1413676, 1525282, 1953732, 2120514, 2287923, 2634578, 3050564, 3951867, 4241028, 4575846, 5269156, 7903734, 9151692, 14490179, 15807468, 28980358, 43470537, 57960716, 86941074, 173882148]

約数ペア:

[(1, 173882148), (2, 86941074), (3, 57960716), (4, 43470537), (6, 28980358), (11, 15807468), (12, 14490179), (19, 9151692), (22, 7903734), (33, 5269156), (38, 4575846), (41, 4241028), (44, 3951867), (57, 3050564), (66, 2634578), (76, 2287923), (82, 2120514), (89, 1953732), (114, 1525282), (123, 1413676), (132, 1317289), (164, 1060257), (178, 976866), (209, 831972), (228, 762641), (246, 706838), (267, 651244), (356, 488433), (361, 481668), (418, 415986), (451, 385548), (492, 353419), (534, 325622), (627, 277324), (722, 240834), (779, 223212), (836, 207993), (902, 192774), (979, 177612), (1068, 162811), (1083, 160556), (1254, 138662), (1353, 128516), (1444, 120417), (1558, 111606), (1691, 102828), (1804, 96387), (1958, 88806), (2166, 80278), (2337, 74404), (2508, 69331), (2706, 64258), (2937, 59204), (3116, 55803), (3382, 51414), (3649, 47652), (3916, 44403), (3971, 43788), (4332, 40139), (4674, 37202), (5073, 34276), (5412, 32129), (5874, 29602), (6764, 25707), (7298, 23826), (7942, 21894), (8569, 20292), (9348, 18601), (10146, 17138), (10947, 15884), (11748, 14801), (11913, 14596)]