136992128

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 354144000

約数和(自身を除く): 217151872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 619, 728, 832, 896, 988, 1064, 1216, 1238, 1456, 1664, 1729, 1976, 2128, 2432, 2476, 2912, 3458, 3952, 4256, 4333, 4952, 5824, 6916, 7904, 8047, 8512, 8666, 9904, 11648, 11761, 13832, 15808, 16094, 17024, 17332, 19808, 23522, 27664, 31616, 32188, 34664, 39616, 47044, 55328, 56329, 64376, 69328, 79232, 82327, 94088, 110656, 112658, 128752, 138656, 152893, 164654, 188176, 221312, 225316, 257504, 277312, 305786, 329308, 376352, 450632, 515008, 554624, 611572, 658616, 752704, 901264, 1030016, 1070251, 1223144, 1317232, 1505408, 1802528, 2140502, 2446288, 2634464, 3605056, 4281004, 4892576, 5268928, 7210112, 8562008, 9785152, 10537856, 17124016, 19570304, 34248032, 68496064, 136992128]

約数ペア:

[(1, 136992128), (2, 68496064), (4, 34248032), (7, 19570304), (8, 17124016), (13, 10537856), (14, 9785152), (16, 8562008), (19, 7210112), (26, 5268928), (28, 4892576), (32, 4281004), (38, 3605056), (52, 2634464), (56, 2446288), (64, 2140502), (76, 1802528), (91, 1505408), (104, 1317232), (112, 1223144), (128, 1070251), (133, 1030016), (152, 901264), (182, 752704), (208, 658616), (224, 611572), (247, 554624), (266, 515008), (304, 450632), (364, 376352), (416, 329308), (448, 305786), (494, 277312), (532, 257504), (608, 225316), (619, 221312), (728, 188176), (832, 164654), (896, 152893), (988, 138656), (1064, 128752), (1216, 112658), (1238, 110656), (1456, 94088), (1664, 82327), (1729, 79232), (1976, 69328), (2128, 64376), (2432, 56329), (2476, 55328), (2912, 47044), (3458, 39616), (3952, 34664), (4256, 32188), (4333, 31616), (4952, 27664), (5824, 23522), (6916, 19808), (7904, 17332), (8047, 17024), (8512, 16094), (8666, 15808), (9904, 13832), (11648, 11761)]