156791856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3539}}^1$

素因数の和:3634

約数の個数: 80

約数和(自身を含む): 442471680

約数和(自身を除く): 285679824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2769, 3408, 3539, 3692, 5538, 7078, 7384, 10617, 11076, 14156, 14768, 21234, 22152, 28312, 42468, 44304, 46007, 56624, 84936, 92014, 138021, 169872, 184028, 251269, 276042, 368056, 502538, 552084, 736112, 753807, 1005076, 1104168, 1507614, 2010152, 2208336, 3015228, 3266497, 4020304, 6030456, 6532994, 9799491, 12060912, 13065988, 19598982, 26131976, 39197964, 52263952, 78395928, 156791856]

約数ペア:

[(1, 156791856), (2, 78395928), (3, 52263952), (4, 39197964), (6, 26131976), (8, 19598982), (12, 13065988), (13, 12060912), (16, 9799491), (24, 6532994), (26, 6030456), (39, 4020304), (48, 3266497), (52, 3015228), (71, 2208336), (78, 2010152), (104, 1507614), (142, 1104168), (156, 1005076), (208, 753807), (213, 736112), (284, 552084), (312, 502538), (426, 368056), (568, 276042), (624, 251269), (852, 184028), (923, 169872), (1136, 138021), (1704, 92014), (1846, 84936), (2769, 56624), (3408, 46007), (3539, 44304), (3692, 42468), (5538, 28312), (7078, 22152), (7384, 21234), (10617, 14768), (11076, 14156)]