156716891148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{761}}^1\times {\mathrm{32441}}^1$

素因数の和:33255

約数の個数: 72

約数和(自身を含む): 382776929136

約数和(自身を除く): 226060037988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 761, 1058, 1522, 1587, 2116, 2283, 3044, 3174, 4566, 6348, 9132, 17503, 32441, 35006, 52509, 64882, 70012, 97323, 105018, 129764, 194646, 210036, 389292, 402569, 746143, 805138, 1207707, 1492286, 1610276, 2238429, 2415414, 2984572, 4476858, 4830828, 8953716, 17161289, 24687601, 34322578, 49375202, 51483867, 68645156, 74062803, 98750404, 102967734, 148125606, 205935468, 296251212, 567814823, 1135629646, 1703444469, 2271259292, 3406888938, 6813777876, 13059740929, 26119481858, 39179222787, 52238963716, 78358445574, 156716891148]

約数ペア:

[(1, 156716891148), (2, 78358445574), (3, 52238963716), (4, 39179222787), (6, 26119481858), (12, 13059740929), (23, 6813777876), (46, 3406888938), (69, 2271259292), (92, 1703444469), (138, 1135629646), (276, 567814823), (529, 296251212), (761, 205935468), (1058, 148125606), (1522, 102967734), (1587, 98750404), (2116, 74062803), (2283, 68645156), (3044, 51483867), (3174, 49375202), (4566, 34322578), (6348, 24687601), (9132, 17161289), (17503, 8953716), (32441, 4830828), (35006, 4476858), (52509, 2984572), (64882, 2415414), (70012, 2238429), (97323, 1610276), (105018, 1492286), (129764, 1207707), (194646, 805138), (210036, 746143), (389292, 402569)]