156946990816

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{253769}}^1$

素因数の和:254048

約数の個数: 96

約数和(自身を含む): 386769841920

約数和(自身を除く): 229822851104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 251, 308, 352, 502, 616, 1004, 1232, 1757, 2008, 2464, 2761, 3514, 4016, 5522, 7028, 8032, 11044, 14056, 19327, 22088, 28112, 38654, 44176, 56224, 77308, 88352, 154616, 253769, 309232, 507538, 618464, 1015076, 1776383, 2030152, 2791459, 3552766, 4060304, 5582918, 7105532, 8120608, 11165836, 14211064, 19540213, 22331672, 28422128, 39080426, 44663344, 56844256, 63696019, 78160852, 89326688, 127392038, 156321704, 254784076, 312643408, 445872133, 509568152, 625286816, 700656209, 891744266, 1019136304, 1401312418, 1783488532, 2038272608, 2802624836, 3566977064, 4904593463, 5605249672, 7133954128, 9809186926, 11210499344, 14267908256, 19618373852, 22420998688, 39236747704, 78473495408, 156946990816]

約数ペア:

[(1, 156946990816), (2, 78473495408), (4, 39236747704), (7, 22420998688), (8, 19618373852), (11, 14267908256), (14, 11210499344), (16, 9809186926), (22, 7133954128), (28, 5605249672), (32, 4904593463), (44, 3566977064), (56, 2802624836), (77, 2038272608), (88, 1783488532), (112, 1401312418), (154, 1019136304), (176, 891744266), (224, 700656209), (251, 625286816), (308, 509568152), (352, 445872133), (502, 312643408), (616, 254784076), (1004, 156321704), (1232, 127392038), (1757, 89326688), (2008, 78160852), (2464, 63696019), (2761, 56844256), (3514, 44663344), (4016, 39080426), (5522, 28422128), (7028, 22331672), (8032, 19540213), (11044, 14211064), (14056, 11165836), (19327, 8120608), (22088, 7105532), (28112, 5582918), (38654, 4060304), (44176, 3552766), (56224, 2791459), (77308, 2030152), (88352, 1776383), (154616, 1015076), (253769, 618464), (309232, 507538)]