164286528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:760

約数の個数: 112

約数和(自身を含む): 499774464

約数和(自身を除く): 335487936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 251, 336, 448, 487, 502, 672, 753, 974, 1004, 1344, 1461, 1506, 1757, 1948, 2008, 2922, 3012, 3409, 3514, 3896, 4016, 5271, 5844, 6024, 6818, 7028, 7792, 8032, 10227, 10542, 11688, 12048, 13636, 14056, 15584, 16064, 20454, 21084, 23376, 24096, 27272, 28112, 31168, 40908, 42168, 46752, 48192, 54544, 56224, 81816, 84336, 93504, 109088, 112448, 122237, 163632, 168672, 218176, 244474, 327264, 337344, 366711, 488948, 654528, 733422, 855659, 977896, 1466844, 1711318, 1955792, 2566977, 2933688, 3422636, 3911584, 5133954, 5867376, 6845272, 7823168, 10267908, 11734752, 13690544, 20535816, 23469504, 27381088, 41071632, 54762176, 82143264, 164286528]

約数ペア:

[(1, 164286528), (2, 82143264), (3, 54762176), (4, 41071632), (6, 27381088), (7, 23469504), (8, 20535816), (12, 13690544), (14, 11734752), (16, 10267908), (21, 7823168), (24, 6845272), (28, 5867376), (32, 5133954), (42, 3911584), (48, 3422636), (56, 2933688), (64, 2566977), (84, 1955792), (96, 1711318), (112, 1466844), (168, 977896), (192, 855659), (224, 733422), (251, 654528), (336, 488948), (448, 366711), (487, 337344), (502, 327264), (672, 244474), (753, 218176), (974, 168672), (1004, 163632), (1344, 122237), (1461, 112448), (1506, 109088), (1757, 93504), (1948, 84336), (2008, 81816), (2922, 56224), (3012, 54544), (3409, 48192), (3514, 46752), (3896, 42168), (4016, 40908), (5271, 31168), (5844, 28112), (6024, 27272), (6818, 24096), (7028, 23376), (7792, 21084), (8032, 20454), (10227, 16064), (10542, 15584), (11688, 14056), (12048, 13636)]