119790592

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 88

約数和(自身を含む): 259395840

約数和(自身を除く): 139605248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 131, 152, 188, 256, 262, 304, 376, 512, 524, 608, 752, 893, 1024, 1048, 1216, 1504, 1786, 2096, 2432, 2489, 3008, 3572, 4192, 4864, 4978, 6016, 6157, 7144, 8384, 9728, 9956, 12032, 12314, 14288, 16768, 19456, 19912, 24064, 24628, 28576, 33536, 39824, 48128, 49256, 57152, 67072, 79648, 98512, 114304, 116983, 134144, 159296, 197024, 228608, 233966, 318592, 394048, 457216, 467932, 637184, 788096, 914432, 935864, 1274368, 1576192, 1871728, 2548736, 3152384, 3743456, 6304768, 7486912, 14973824, 29947648, 59895296, 119790592]

約数ペア:

[(1, 119790592), (2, 59895296), (4, 29947648), (8, 14973824), (16, 7486912), (19, 6304768), (32, 3743456), (38, 3152384), (47, 2548736), (64, 1871728), (76, 1576192), (94, 1274368), (128, 935864), (131, 914432), (152, 788096), (188, 637184), (256, 467932), (262, 457216), (304, 394048), (376, 318592), (512, 233966), (524, 228608), (608, 197024), (752, 159296), (893, 134144), (1024, 116983), (1048, 114304), (1216, 98512), (1504, 79648), (1786, 67072), (2096, 57152), (2432, 49256), (2489, 48128), (3008, 39824), (3572, 33536), (4192, 28576), (4864, 24628), (4978, 24064), (6016, 19912), (6157, 19456), (7144, 16768), (8384, 14288), (9728, 12314), (9956, 12032)]