171426384

素因数分解:

$2^4\times 3^2\times {\mathrm{661}}^1\times {\mathrm{1801}}^1$

素因数の和:2476

約数の個数: 60

約数和(自身を含む): 480748372

約数和(自身を除く): 309321988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 661, 1322, 1801, 1983, 2644, 3602, 3966, 5288, 5403, 5949, 7204, 7932, 10576, 10806, 11898, 14408, 15864, 16209, 21612, 23796, 28816, 31728, 32418, 43224, 47592, 64836, 86448, 95184, 129672, 259344, 1190461, 2380922, 3571383, 4761844, 7142766, 9523688, 10714149, 14285532, 19047376, 21428298, 28571064, 42856596, 57142128, 85713192, 171426384]

約数ペア:

[(1, 171426384), (2, 85713192), (3, 57142128), (4, 42856596), (6, 28571064), (8, 21428298), (9, 19047376), (12, 14285532), (16, 10714149), (18, 9523688), (24, 7142766), (36, 4761844), (48, 3571383), (72, 2380922), (144, 1190461), (661, 259344), (1322, 129672), (1801, 95184), (1983, 86448), (2644, 64836), (3602, 47592), (3966, 43224), (5288, 32418), (5403, 31728), (5949, 28816), (7204, 23796), (7932, 21612), (10576, 16209), (10806, 15864), (11898, 14408)]