161448192

素因数分解:

$2^8\times 3^2\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 108

約数和(自身を含む): 471918720

約数和(自身を除く): 310470528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 474, 576, 632, 711, 768, 887, 948, 1152, 1264, 1422, 1774, 1896, 2304, 2528, 2661, 2844, 3548, 3792, 5056, 5322, 5688, 7096, 7584, 7983, 10112, 10644, 11376, 14192, 15168, 15966, 20224, 21288, 22752, 28384, 30336, 31932, 42576, 45504, 56768, 60672, 63864, 70073, 85152, 91008, 113536, 127728, 140146, 170304, 182016, 210219, 227072, 255456, 280292, 340608, 420438, 510912, 560584, 630657, 681216, 840876, 1021824, 1121168, 1261314, 1681752, 2043648, 2242336, 2522628, 3363504, 4484672, 5045256, 6727008, 8969344, 10090512, 13454016, 17938688, 20181024, 26908032, 40362048, 53816064, 80724096, 161448192]

約数ペア:

[(1, 161448192), (2, 80724096), (3, 53816064), (4, 40362048), (6, 26908032), (8, 20181024), (9, 17938688), (12, 13454016), (16, 10090512), (18, 8969344), (24, 6727008), (32, 5045256), (36, 4484672), (48, 3363504), (64, 2522628), (72, 2242336), (79, 2043648), (96, 1681752), (128, 1261314), (144, 1121168), (158, 1021824), (192, 840876), (237, 681216), (256, 630657), (288, 560584), (316, 510912), (384, 420438), (474, 340608), (576, 280292), (632, 255456), (711, 227072), (768, 210219), (887, 182016), (948, 170304), (1152, 140146), (1264, 127728), (1422, 113536), (1774, 91008), (1896, 85152), (2304, 70073), (2528, 63864), (2661, 60672), (2844, 56768), (3548, 45504), (3792, 42576), (5056, 31932), (5322, 30336), (5688, 28384), (7096, 22752), (7584, 21288), (7983, 20224), (10112, 15966), (10644, 15168), (11376, 14192)]