156988242424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{62773}}^1$

素因数の和:63104

約数の個数: 64

約数和(自身を含む): 321126674400

約数和(自身を除く): 164138431976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 173, 278, 346, 556, 692, 1112, 1384, 1807, 2249, 3614, 4498, 7228, 8996, 14456, 17992, 24047, 48094, 62773, 96188, 125546, 192376, 251092, 312611, 502184, 625222, 816049, 1250444, 1632098, 2500888, 3264196, 6528392, 8725447, 10859729, 17450894, 21719458, 34901788, 43438916, 69803576, 86877832, 113430811, 141176477, 226861622, 282352954, 453723244, 564705908, 907446488, 1129411816, 1509502331, 3019004662, 6038009324, 12076018648, 19623530303, 39247060606, 78494121212, 156988242424]

約数ペア:

[(1, 156988242424), (2, 78494121212), (4, 39247060606), (8, 19623530303), (13, 12076018648), (26, 6038009324), (52, 3019004662), (104, 1509502331), (139, 1129411816), (173, 907446488), (278, 564705908), (346, 453723244), (556, 282352954), (692, 226861622), (1112, 141176477), (1384, 113430811), (1807, 86877832), (2249, 69803576), (3614, 43438916), (4498, 34901788), (7228, 21719458), (8996, 17450894), (14456, 10859729), (17992, 8725447), (24047, 6528392), (48094, 3264196), (62773, 2500888), (96188, 1632098), (125546, 1250444), (192376, 816049), (251092, 625222), (312611, 502184)]