156938968192

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{80173}}^1$

素因数の和:80601

約数の個数: 64

約数和(自身を含む): 321140163960

約数和(自身を除く): 164201195768

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 373, 656, 746, 1312, 1492, 2624, 2984, 5248, 5968, 11936, 15293, 23872, 30586, 47744, 61172, 80173, 122344, 160346, 244688, 320692, 489376, 641384, 978752, 1282768, 1957504, 2565536, 3287093, 5131072, 6574186, 10262144, 13148372, 26296744, 29904529, 52593488, 59809058, 105186976, 119618116, 210373952, 239236232, 420747904, 478472464, 956944928, 1226085689, 1913889856, 2452171378, 3827779712, 4904342756, 9808685512, 19617371024, 39234742048, 78469484096, 156938968192]

約数ペア:

[(1, 156938968192), (2, 78469484096), (4, 39234742048), (8, 19617371024), (16, 9808685512), (32, 4904342756), (41, 3827779712), (64, 2452171378), (82, 1913889856), (128, 1226085689), (164, 956944928), (328, 478472464), (373, 420747904), (656, 239236232), (746, 210373952), (1312, 119618116), (1492, 105186976), (2624, 59809058), (2984, 52593488), (5248, 29904529), (5968, 26296744), (11936, 13148372), (15293, 10262144), (23872, 6574186), (30586, 5131072), (47744, 3287093), (61172, 2565536), (80173, 1957504), (122344, 1282768), (160346, 978752), (244688, 641384), (320692, 489376)]