158322816

素因数分解:

$2^7\times 3^3\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 475564800

約数和(自身を除く): 317241984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 288, 366, 384, 432, 488, 549, 576, 732, 751, 864, 976, 1098, 1152, 1464, 1502, 1647, 1728, 1952, 2196, 2253, 2928, 3004, 3294, 3456, 3904, 4392, 4506, 5856, 6008, 6588, 6759, 7808, 8784, 9012, 11712, 12016, 13176, 13518, 17568, 18024, 20277, 23424, 24032, 26352, 27036, 35136, 36048, 40554, 45811, 48064, 52704, 54072, 70272, 72096, 81108, 91622, 96128, 105408, 108144, 137433, 144192, 162216, 183244, 210816, 216288, 274866, 288384, 324432, 366488, 412299, 432576, 549732, 648864, 732976, 824598, 865152, 1099464, 1236897, 1297728, 1465952, 1649196, 2198928, 2473794, 2595456, 2931904, 3298392, 4397856, 4947588, 5863808, 6596784, 8795712, 9895176, 13193568, 17591424, 19790352, 26387136, 39580704, 52774272, 79161408, 158322816]

約数ペア:

[(1, 158322816), (2, 79161408), (3, 52774272), (4, 39580704), (6, 26387136), (8, 19790352), (9, 17591424), (12, 13193568), (16, 9895176), (18, 8795712), (24, 6596784), (27, 5863808), (32, 4947588), (36, 4397856), (48, 3298392), (54, 2931904), (61, 2595456), (64, 2473794), (72, 2198928), (96, 1649196), (108, 1465952), (122, 1297728), (128, 1236897), (144, 1099464), (183, 865152), (192, 824598), (216, 732976), (244, 648864), (288, 549732), (366, 432576), (384, 412299), (432, 366488), (488, 324432), (549, 288384), (576, 274866), (732, 216288), (751, 210816), (864, 183244), (976, 162216), (1098, 144192), (1152, 137433), (1464, 108144), (1502, 105408), (1647, 96128), (1728, 91622), (1952, 81108), (2196, 72096), (2253, 70272), (2928, 54072), (3004, 52704), (3294, 48064), (3456, 45811), (3904, 40554), (4392, 36048), (4506, 35136), (5856, 27036), (6008, 26352), (6588, 24032), (6759, 23424), (7808, 20277), (8784, 18024), (9012, 17568), (11712, 13518), (12016, 13176)]