19110144

素因数分解:

$2^8\times 3^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 51508800

約数和(自身を除く): 32398656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 167, 192, 256, 298, 334, 384, 447, 501, 596, 668, 768, 894, 1002, 1192, 1336, 1788, 2004, 2384, 2672, 3576, 4008, 4768, 5344, 7152, 8016, 9536, 10688, 14304, 16032, 19072, 21376, 24883, 28608, 32064, 38144, 42752, 49766, 57216, 64128, 74649, 99532, 114432, 128256, 149298, 199064, 298596, 398128, 597192, 796256, 1194384, 1592512, 2388768, 3185024, 4777536, 6370048, 9555072, 19110144]

約数ペア:

[(1, 19110144), (2, 9555072), (3, 6370048), (4, 4777536), (6, 3185024), (8, 2388768), (12, 1592512), (16, 1194384), (24, 796256), (32, 597192), (48, 398128), (64, 298596), (96, 199064), (128, 149298), (149, 128256), (167, 114432), (192, 99532), (256, 74649), (298, 64128), (334, 57216), (384, 49766), (447, 42752), (501, 38144), (596, 32064), (668, 28608), (768, 24883), (894, 21376), (1002, 19072), (1192, 16032), (1336, 14304), (1788, 10688), (2004, 9536), (2384, 8016), (2672, 7152), (3576, 5344), (4008, 4768)]