156937514888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1\times {\mathrm{3511}}^1$

素因数の和:4171

約数の個数: 128

約数和(自身を含む): 370192896000

約数和(自身を除く): 213255381112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 149, 154, 298, 308, 487, 596, 616, 974, 1043, 1192, 1639, 1948, 2086, 3278, 3409, 3511, 3896, 4172, 5357, 6556, 6818, 7022, 8344, 10714, 11473, 13112, 13636, 14044, 21428, 22946, 24577, 27272, 28088, 37499, 38621, 42856, 45892, 49154, 72563, 74998, 77242, 91784, 98308, 145126, 149996, 154484, 196616, 270347, 290252, 299992, 308968, 507941, 523139, 540694, 580504, 798193, 1015882, 1046278, 1081388, 1596386, 1709857, 2031764, 2092556, 2162776, 3192772, 3419714, 3661973, 4063528, 4185112, 5587351, 5754529, 6385544, 6839428, 7323946, 11174702, 11509058, 11968999, 13678856, 14647892, 18808427, 22349404, 23018116, 23937998, 29295784, 37616854, 40281703, 44698808, 46036232, 47875996, 75233708, 80563406, 95751992, 131658989, 150467416, 161126812, 254768693, 263317978, 322253624, 509537386, 526635956, 1019074772, 1053271912, 1783380851, 2038149544, 2802455623, 3566761702, 5604911246, 7133523404, 11209822492, 14267046808, 19617189361, 22419644984, 39234378722, 78468757444, 156937514888]

約数ペア:

[(1, 156937514888), (2, 78468757444), (4, 39234378722), (7, 22419644984), (8, 19617189361), (11, 14267046808), (14, 11209822492), (22, 7133523404), (28, 5604911246), (44, 3566761702), (56, 2802455623), (77, 2038149544), (88, 1783380851), (149, 1053271912), (154, 1019074772), (298, 526635956), (308, 509537386), (487, 322253624), (596, 263317978), (616, 254768693), (974, 161126812), (1043, 150467416), (1192, 131658989), (1639, 95751992), (1948, 80563406), (2086, 75233708), (3278, 47875996), (3409, 46036232), (3511, 44698808), (3896, 40281703), (4172, 37616854), (5357, 29295784), (6556, 23937998), (6818, 23018116), (7022, 22349404), (8344, 18808427), (10714, 14647892), (11473, 13678856), (13112, 11968999), (13636, 11509058), (14044, 11174702), (21428, 7323946), (22946, 6839428), (24577, 6385544), (27272, 5754529), (28088, 5587351), (37499, 4185112), (38621, 4063528), (42856, 3661973), (45892, 3419714), (49154, 3192772), (72563, 2162776), (74998, 2092556), (77242, 2031764), (91784, 1709857), (98308, 1596386), (145126, 1081388), (149996, 1046278), (154484, 1015882), (196616, 798193), (270347, 580504), (290252, 540694), (299992, 523139), (308968, 507941)]