128602368

素因数分解:

$2^8\times 3^2\times {\mathrm{55817}}^1$

素因数の和:55839

約数の個数: 54

約数和(自身を含む): 370798974

約数和(自身を除く): 242196606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 55817, 111634, 167451, 223268, 334902, 446536, 502353, 669804, 893072, 1004706, 1339608, 1786144, 2009412, 2679216, 3572288, 4018824, 5358432, 7144576, 8037648, 10716864, 14289152, 16075296, 21433728, 32150592, 42867456, 64301184, 128602368]

約数ペア:

[(1, 128602368), (2, 64301184), (3, 42867456), (4, 32150592), (6, 21433728), (8, 16075296), (9, 14289152), (12, 10716864), (16, 8037648), (18, 7144576), (24, 5358432), (32, 4018824), (36, 3572288), (48, 2679216), (64, 2009412), (72, 1786144), (96, 1339608), (128, 1004706), (144, 893072), (192, 669804), (256, 502353), (288, 446536), (384, 334902), (576, 223268), (768, 167451), (1152, 111634), (2304, 55817)]