158883480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{9007}}^1$

素因数の和:9038

約数の個数: 144

約数和(自身を含む): 600743520

約数和(自身を除く): 441860040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 9007, 17640, 18014, 27021, 36028, 45035, 54042, 63049, 72056, 81063, 90070, 108084, 126098, 135105, 162126, 180140, 189147, 216168, 252196, 270210, 315245, 324252, 360280, 378294, 405315, 441343, 504392, 540420, 567441, 630490, 648504, 756588, 810630, 882686, 945735, 1080840, 1134882, 1260980, 1324029, 1513176, 1621260, 1765372, 1891470, 2206715, 2269764, 2521960, 2648058, 2837205, 3242520, 3530744, 3782940, 3972087, 4413430, 4539528, 5296116, 5674410, 6620145, 7565880, 7944174, 8826860, 10592232, 11348820, 13240290, 15888348, 17653720, 19860435, 22697640, 26480580, 31776696, 39720870, 52961160, 79441740, 158883480]

約数ペア:

[(1, 158883480), (2, 79441740), (3, 52961160), (4, 39720870), (5, 31776696), (6, 26480580), (7, 22697640), (8, 19860435), (9, 17653720), (10, 15888348), (12, 13240290), (14, 11348820), (15, 10592232), (18, 8826860), (20, 7944174), (21, 7565880), (24, 6620145), (28, 5674410), (30, 5296116), (35, 4539528), (36, 4413430), (40, 3972087), (42, 3782940), (45, 3530744), (49, 3242520), (56, 2837205), (60, 2648058), (63, 2521960), (70, 2269764), (72, 2206715), (84, 1891470), (90, 1765372), (98, 1621260), (105, 1513176), (120, 1324029), (126, 1260980), (140, 1134882), (147, 1080840), (168, 945735), (180, 882686), (196, 810630), (210, 756588), (245, 648504), (252, 630490), (280, 567441), (294, 540420), (315, 504392), (360, 441343), (392, 405315), (420, 378294), (441, 360280), (490, 324252), (504, 315245), (588, 270210), (630, 252196), (735, 216168), (840, 189147), (882, 180140), (980, 162126), (1176, 135105), (1260, 126098), (1470, 108084), (1764, 90070), (1960, 81063), (2205, 72056), (2520, 63049), (2940, 54042), (3528, 45035), (4410, 36028), (5880, 27021), (8820, 18014), (9007, 17640)]