144403704

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{2087}}^1$

素因数の和:2161

約数の個数: 72

約数和(自身を含む): 404309880

約数和(自身を除く): 259906176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1922, 2087, 2232, 2883, 3844, 4174, 5766, 6261, 7688, 8348, 8649, 11532, 12522, 16696, 17298, 18783, 23064, 25044, 34596, 37566, 50088, 64697, 69192, 75132, 129394, 150264, 194091, 258788, 388182, 517576, 582273, 776364, 1164546, 1552728, 2005607, 2329092, 4011214, 4658184, 6016821, 8022428, 12033642, 16044856, 18050463, 24067284, 36100926, 48134568, 72201852, 144403704]

約数ペア:

[(1, 144403704), (2, 72201852), (3, 48134568), (4, 36100926), (6, 24067284), (8, 18050463), (9, 16044856), (12, 12033642), (18, 8022428), (24, 6016821), (31, 4658184), (36, 4011214), (62, 2329092), (72, 2005607), (93, 1552728), (124, 1164546), (186, 776364), (248, 582273), (279, 517576), (372, 388182), (558, 258788), (744, 194091), (961, 150264), (1116, 129394), (1922, 75132), (2087, 69192), (2232, 64697), (2883, 50088), (3844, 37566), (4174, 34596), (5766, 25044), (6261, 23064), (7688, 18783), (8348, 17298), (8649, 16696), (11532, 12522)]