107578912

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 272341440

約数和(自身を除く): 164762528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 49, 56, 76, 92, 98, 112, 133, 152, 157, 161, 184, 196, 224, 266, 304, 314, 322, 368, 392, 437, 532, 608, 628, 644, 736, 784, 874, 931, 1064, 1099, 1127, 1256, 1288, 1568, 1748, 1862, 2128, 2198, 2254, 2512, 2576, 2983, 3059, 3496, 3611, 3724, 4256, 4396, 4508, 5024, 5152, 5966, 6118, 6992, 7222, 7448, 7693, 8792, 9016, 11932, 12236, 13984, 14444, 14896, 15386, 17584, 18032, 20881, 21413, 23864, 24472, 25277, 28888, 29792, 30772, 35168, 36064, 41762, 42826, 47728, 48944, 50554, 57776, 61544, 68609, 83524, 85652, 95456, 97888, 101108, 115552, 123088, 137218, 146167, 167048, 171304, 176939, 202216, 246176, 274436, 292334, 334096, 342608, 353878, 404432, 480263, 548872, 584668, 668192, 685216, 707756, 808864, 960526, 1097744, 1169336, 1415512, 1921052, 2195488, 2338672, 2831024, 3361841, 3842104, 4677344, 5662048, 6723682, 7684208, 13447364, 15368416, 26894728, 53789456, 107578912]

約数ペア:

[(1, 107578912), (2, 53789456), (4, 26894728), (7, 15368416), (8, 13447364), (14, 7684208), (16, 6723682), (19, 5662048), (23, 4677344), (28, 3842104), (32, 3361841), (38, 2831024), (46, 2338672), (49, 2195488), (56, 1921052), (76, 1415512), (92, 1169336), (98, 1097744), (112, 960526), (133, 808864), (152, 707756), (157, 685216), (161, 668192), (184, 584668), (196, 548872), (224, 480263), (266, 404432), (304, 353878), (314, 342608), (322, 334096), (368, 292334), (392, 274436), (437, 246176), (532, 202216), (608, 176939), (628, 171304), (644, 167048), (736, 146167), (784, 137218), (874, 123088), (931, 115552), (1064, 101108), (1099, 97888), (1127, 95456), (1256, 85652), (1288, 83524), (1568, 68609), (1748, 61544), (1862, 57776), (2128, 50554), (2198, 48944), (2254, 47728), (2512, 42826), (2576, 41762), (2983, 36064), (3059, 35168), (3496, 30772), (3611, 29792), (3724, 28888), (4256, 25277), (4396, 24472), (4508, 23864), (5024, 21413), (5152, 20881), (5966, 18032), (6118, 17584), (6992, 15386), (7222, 14896), (7448, 14444), (7693, 13984), (8792, 12236), (9016, 11932)]