156947524864

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1626197}}^1$

素因数の和:1626255

約数の個数: 72

約数和(自身を含む): 349014614760

約数和(自身を除く): 192067089896

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 464, 754, 832, 928, 1508, 1664, 1856, 3016, 3328, 3712, 6032, 7424, 12064, 24128, 48256, 96512, 1626197, 3252394, 6504788, 13009576, 21140561, 26019152, 42281122, 47159713, 52038304, 84562244, 94319426, 104076608, 169124488, 188638852, 208153216, 338248976, 377277704, 416306432, 613076269, 676497952, 754555408, 1226152538, 1352995904, 1509110816, 2452305076, 2705991808, 3018221632, 4904610152, 5411983616, 6036443264, 9809220304, 12072886528, 19618440608, 39236881216, 78473762432, 156947524864]

約数ペア:

[(1, 156947524864), (2, 78473762432), (4, 39236881216), (8, 19618440608), (13, 12072886528), (16, 9809220304), (26, 6036443264), (29, 5411983616), (32, 4904610152), (52, 3018221632), (58, 2705991808), (64, 2452305076), (104, 1509110816), (116, 1352995904), (128, 1226152538), (208, 754555408), (232, 676497952), (256, 613076269), (377, 416306432), (416, 377277704), (464, 338248976), (754, 208153216), (832, 188638852), (928, 169124488), (1508, 104076608), (1664, 94319426), (1856, 84562244), (3016, 52038304), (3328, 47159713), (3712, 42281122), (6032, 26019152), (7424, 21140561), (12064, 13009576), (24128, 6504788), (48256, 3252394), (96512, 1626197)]