156749900193

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{7933}}^1$

素因数の和:8348

約数の個数: 80

約数和(自身を含む): 253904502720

約数和(自身を除く): 97154602527

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 333, 347, 513, 703, 999, 1041, 1539, 2109, 2997, 3123, 6327, 6593, 7933, 9369, 12839, 18981, 19779, 23799, 28107, 38517, 56943, 59337, 71397, 115551, 150727, 178011, 214191, 243941, 293521, 346653, 452181, 534033, 642573, 731823, 880563, 1039959, 1356543, 2195469, 2641689, 2752751, 4069629, 5576899, 6586407, 7925067, 8258253, 12208887, 16730697, 19759221, 23775201, 24774759, 50192091, 52302269, 74324277, 101851787, 150576273, 156906807, 222972831, 305555361, 451728819, 470720421, 916666083, 1412161263, 1935183953, 2749998249, 4236483789, 5805551859, 8249994747, 17416655577, 52249966731, 156749900193]

約数ペア:

[(1, 156749900193), (3, 52249966731), (9, 17416655577), (19, 8249994747), (27, 5805551859), (37, 4236483789), (57, 2749998249), (81, 1935183953), (111, 1412161263), (171, 916666083), (333, 470720421), (347, 451728819), (513, 305555361), (703, 222972831), (999, 156906807), (1041, 150576273), (1539, 101851787), (2109, 74324277), (2997, 52302269), (3123, 50192091), (6327, 24774759), (6593, 23775201), (7933, 19759221), (9369, 16730697), (12839, 12208887), (18981, 8258253), (19779, 7925067), (23799, 6586407), (28107, 5576899), (38517, 4069629), (56943, 2752751), (59337, 2641689), (71397, 2195469), (115551, 1356543), (150727, 1039959), (178011, 880563), (214191, 731823), (243941, 642573), (293521, 534033), (346653, 452181)]