168864528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21851}}^1$

素因数の和:21892

約数の個数: 80

約数和(自身を含む): 520252416

約数和(自身を除く): 351387888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 21851, 43702, 65553, 87404, 131106, 152957, 174808, 262212, 305914, 349616, 458871, 502573, 524424, 611828, 917742, 1005146, 1048848, 1223656, 1507719, 1835484, 2010292, 2447312, 3015438, 3518011, 3670968, 4020584, 6030876, 7036022, 7341936, 8041168, 10554033, 12061752, 14072044, 21108066, 24123504, 28144088, 42216132, 56288176, 84432264, 168864528]

約数ペア:

[(1, 168864528), (2, 84432264), (3, 56288176), (4, 42216132), (6, 28144088), (7, 24123504), (8, 21108066), (12, 14072044), (14, 12061752), (16, 10554033), (21, 8041168), (23, 7341936), (24, 7036022), (28, 6030876), (42, 4020584), (46, 3670968), (48, 3518011), (56, 3015438), (69, 2447312), (84, 2010292), (92, 1835484), (112, 1507719), (138, 1223656), (161, 1048848), (168, 1005146), (184, 917742), (276, 611828), (322, 524424), (336, 502573), (368, 458871), (483, 349616), (552, 305914), (644, 262212), (966, 174808), (1104, 152957), (1288, 131106), (1932, 87404), (2576, 65553), (3864, 43702), (7728, 21851)]