8195544

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 27209520

約数和(自身を除く): 19013976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 101, 126, 138, 147, 161, 168, 184, 196, 202, 207, 252, 276, 294, 303, 322, 392, 404, 414, 441, 483, 504, 552, 588, 606, 644, 707, 808, 828, 882, 909, 966, 1127, 1176, 1212, 1288, 1414, 1449, 1656, 1764, 1818, 1932, 2121, 2254, 2323, 2424, 2828, 2898, 3381, 3528, 3636, 3864, 4242, 4508, 4646, 4949, 5656, 5796, 6363, 6762, 6969, 7272, 8484, 9016, 9292, 9898, 10143, 11592, 12726, 13524, 13938, 14847, 16261, 16968, 18584, 19796, 20286, 20907, 25452, 27048, 27876, 29694, 32522, 39592, 40572, 41814, 44541, 48783, 50904, 55752, 59388, 65044, 81144, 83628, 89082, 97566, 113827, 118776, 130088, 146349, 167256, 178164, 195132, 227654, 292698, 341481, 356328, 390264, 455308, 585396, 682962, 910616, 1024443, 1170792, 1365924, 2048886, 2731848, 4097772, 8195544]

約数ペア:

[(1, 8195544), (2, 4097772), (3, 2731848), (4, 2048886), (6, 1365924), (7, 1170792), (8, 1024443), (9, 910616), (12, 682962), (14, 585396), (18, 455308), (21, 390264), (23, 356328), (24, 341481), (28, 292698), (36, 227654), (42, 195132), (46, 178164), (49, 167256), (56, 146349), (63, 130088), (69, 118776), (72, 113827), (84, 97566), (92, 89082), (98, 83628), (101, 81144), (126, 65044), (138, 59388), (147, 55752), (161, 50904), (168, 48783), (184, 44541), (196, 41814), (202, 40572), (207, 39592), (252, 32522), (276, 29694), (294, 27876), (303, 27048), (322, 25452), (392, 20907), (404, 20286), (414, 19796), (441, 18584), (483, 16968), (504, 16261), (552, 14847), (588, 13938), (606, 13524), (644, 12726), (707, 11592), (808, 10143), (828, 9898), (882, 9292), (909, 9016), (966, 8484), (1127, 7272), (1176, 6969), (1212, 6762), (1288, 6363), (1414, 5796), (1449, 5656), (1656, 4949), (1764, 4646), (1818, 4508), (1932, 4242), (2121, 3864), (2254, 3636), (2323, 3528), (2424, 3381), (2828, 2898)]