138598608

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{19379}}^1$

素因数の和:19539

約数の個数: 40

約数和(自身を含む): 360468000

約数和(自身を除く): 221869392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 19379, 38758, 58137, 77516, 116274, 155032, 232548, 310064, 465096, 930192, 2887471, 5774942, 8662413, 11549884, 17324826, 23099768, 34649652, 46199536, 69299304, 138598608]

約数ペア:

[(1, 138598608), (2, 69299304), (3, 46199536), (4, 34649652), (6, 23099768), (8, 17324826), (12, 11549884), (16, 8662413), (24, 5774942), (48, 2887471), (149, 930192), (298, 465096), (447, 310064), (596, 232548), (894, 155032), (1192, 116274), (1788, 77516), (2384, 58137), (3576, 38758), (7152, 19379)]