12187008

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 35802000

約数和(自身を除く): 23614992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 149, 192, 213, 284, 288, 298, 384, 426, 447, 568, 576, 596, 639, 852, 894, 1136, 1152, 1192, 1278, 1341, 1704, 1788, 2272, 2384, 2556, 2682, 3408, 3576, 4544, 4768, 5112, 5364, 6816, 7152, 9088, 9536, 10224, 10579, 10728, 13632, 14304, 19072, 20448, 21158, 21456, 27264, 28608, 31737, 40896, 42316, 42912, 57216, 63474, 81792, 84632, 85824, 95211, 126948, 169264, 171648, 190422, 253896, 338528, 380844, 507792, 677056, 761688, 1015584, 1354112, 1523376, 2031168, 3046752, 4062336, 6093504, 12187008]

約数ペア:

[(1, 12187008), (2, 6093504), (3, 4062336), (4, 3046752), (6, 2031168), (8, 1523376), (9, 1354112), (12, 1015584), (16, 761688), (18, 677056), (24, 507792), (32, 380844), (36, 338528), (48, 253896), (64, 190422), (71, 171648), (72, 169264), (96, 126948), (128, 95211), (142, 85824), (144, 84632), (149, 81792), (192, 63474), (213, 57216), (284, 42912), (288, 42316), (298, 40896), (384, 31737), (426, 28608), (447, 27264), (568, 21456), (576, 21158), (596, 20448), (639, 19072), (852, 14304), (894, 13632), (1136, 10728), (1152, 10579), (1192, 10224), (1278, 9536), (1341, 9088), (1704, 7152), (1788, 6816), (2272, 5364), (2384, 5112), (2556, 4768), (2682, 4544), (3408, 3576)]