145485288

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 439084800

約数和(自身を除く): 293599512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 197, 216, 234, 263, 312, 351, 394, 468, 526, 591, 702, 788, 789, 936, 1052, 1182, 1404, 1576, 1578, 1773, 2104, 2364, 2367, 2561, 2808, 3156, 3419, 3546, 4728, 4734, 5122, 5319, 6312, 6838, 7092, 7101, 7683, 9468, 10244, 10257, 10638, 13676, 14184, 14202, 15366, 18936, 20488, 20514, 21276, 23049, 27352, 28404, 30732, 30771, 41028, 42552, 46098, 51811, 56808, 61464, 61542, 69147, 82056, 92196, 92313, 103622, 123084, 138294, 155433, 184392, 184626, 207244, 246168, 276588, 310866, 369252, 414488, 466299, 553176, 621732, 673543, 738504, 932598, 1243464, 1347086, 1398897, 1865196, 2020629, 2694172, 2797794, 3730392, 4041258, 5388344, 5595588, 6061887, 8082516, 11191176, 12123774, 16165032, 18185661, 24247548, 36371322, 48495096, 72742644, 145485288]

約数ペア:

[(1, 145485288), (2, 72742644), (3, 48495096), (4, 36371322), (6, 24247548), (8, 18185661), (9, 16165032), (12, 12123774), (13, 11191176), (18, 8082516), (24, 6061887), (26, 5595588), (27, 5388344), (36, 4041258), (39, 3730392), (52, 2797794), (54, 2694172), (72, 2020629), (78, 1865196), (104, 1398897), (108, 1347086), (117, 1243464), (156, 932598), (197, 738504), (216, 673543), (234, 621732), (263, 553176), (312, 466299), (351, 414488), (394, 369252), (468, 310866), (526, 276588), (591, 246168), (702, 207244), (788, 184626), (789, 184392), (936, 155433), (1052, 138294), (1182, 123084), (1404, 103622), (1576, 92313), (1578, 92196), (1773, 82056), (2104, 69147), (2364, 61542), (2367, 61464), (2561, 56808), (2808, 51811), (3156, 46098), (3419, 42552), (3546, 41028), (4728, 30771), (4734, 30732), (5122, 28404), (5319, 27352), (6312, 23049), (6838, 21276), (7092, 20514), (7101, 20488), (7683, 18936), (9468, 15366), (10244, 14202), (10257, 14184), (10638, 13676)]