133955536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 307980288

約数和(自身を除く): 174024752

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 127, 143, 176, 208, 254, 286, 461, 508, 572, 922, 1016, 1144, 1397, 1651, 1844, 2032, 2288, 2794, 3302, 3688, 5071, 5588, 5993, 6604, 7376, 10142, 11176, 11986, 13208, 18161, 20284, 22352, 23972, 26416, 36322, 40568, 47944, 58547, 65923, 72644, 81136, 95888, 117094, 131846, 145288, 234188, 263692, 290576, 468376, 527384, 644017, 761111, 936752, 1054768, 1288034, 1522222, 2576068, 3044444, 5152136, 6088888, 8372221, 10304272, 12177776, 16744442, 33488884, 66977768, 133955536]

約数ペア:

[(1, 133955536), (2, 66977768), (4, 33488884), (8, 16744442), (11, 12177776), (13, 10304272), (16, 8372221), (22, 6088888), (26, 5152136), (44, 3044444), (52, 2576068), (88, 1522222), (104, 1288034), (127, 1054768), (143, 936752), (176, 761111), (208, 644017), (254, 527384), (286, 468376), (461, 290576), (508, 263692), (572, 234188), (922, 145288), (1016, 131846), (1144, 117094), (1397, 95888), (1651, 81136), (1844, 72644), (2032, 65923), (2288, 58547), (2794, 47944), (3302, 40568), (3688, 36322), (5071, 26416), (5588, 23972), (5993, 22352), (6604, 20284), (7376, 18161), (10142, 13208), (11176, 11986)]