172145604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 444358656

約数和(自身を除く): 272213052

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 163, 167, 186, 204, 326, 334, 372, 489, 501, 527, 652, 668, 978, 1002, 1054, 1581, 1956, 2004, 2108, 2771, 2839, 3162, 5053, 5177, 5542, 5678, 6324, 8313, 8517, 10106, 10354, 11084, 11356, 15159, 15531, 16626, 17034, 20212, 20708, 27221, 30318, 31062, 33252, 34068, 54442, 60636, 62124, 81663, 85901, 88009, 108884, 163326, 171802, 176018, 257703, 264027, 326652, 343604, 352036, 462757, 515406, 528054, 843851, 925514, 1030812, 1056108, 1388271, 1687702, 1851028, 2531553, 2776542, 3375404, 5063106, 5553084, 10126212, 14345467, 28690934, 43036401, 57381868, 86072802, 172145604]

約数ペア:

[(1, 172145604), (2, 86072802), (3, 57381868), (4, 43036401), (6, 28690934), (12, 14345467), (17, 10126212), (31, 5553084), (34, 5063106), (51, 3375404), (62, 2776542), (68, 2531553), (93, 1851028), (102, 1687702), (124, 1388271), (163, 1056108), (167, 1030812), (186, 925514), (204, 843851), (326, 528054), (334, 515406), (372, 462757), (489, 352036), (501, 343604), (527, 326652), (652, 264027), (668, 257703), (978, 176018), (1002, 171802), (1054, 163326), (1581, 108884), (1956, 88009), (2004, 85901), (2108, 81663), (2771, 62124), (2839, 60636), (3162, 54442), (5053, 34068), (5177, 33252), (5542, 31062), (5678, 30318), (6324, 27221), (8313, 20708), (8517, 20212), (10106, 17034), (10354, 16626), (11084, 15531), (11356, 15159)]