103140968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 248832000

約数和(自身を除く): 145691032

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 53, 56, 59, 62, 76, 106, 118, 124, 133, 152, 212, 217, 236, 248, 266, 371, 413, 424, 434, 472, 532, 589, 742, 826, 868, 1007, 1064, 1121, 1178, 1484, 1643, 1652, 1736, 1829, 2014, 2242, 2356, 2968, 3127, 3286, 3304, 3658, 4028, 4123, 4484, 4712, 6254, 6572, 7049, 7316, 7847, 8056, 8246, 8968, 11501, 12508, 12803, 13144, 14098, 14632, 15694, 16492, 21889, 23002, 25016, 25606, 28196, 31217, 31388, 32984, 34751, 43778, 46004, 51212, 56392, 59413, 62434, 62776, 69502, 87556, 92008, 96937, 102424, 118826, 124868, 139004, 175112, 193874, 218519, 237652, 243257, 249736, 278008, 387748, 415891, 437038, 475304, 486514, 678559, 775496, 831782, 874076, 973028, 1357118, 1663564, 1748152, 1841803, 1946056, 2714236, 3327128, 3683606, 5428472, 7367212, 12892621, 14734424, 25785242, 51570484, 103140968]

約数ペア:

[(1, 103140968), (2, 51570484), (4, 25785242), (7, 14734424), (8, 12892621), (14, 7367212), (19, 5428472), (28, 3683606), (31, 3327128), (38, 2714236), (53, 1946056), (56, 1841803), (59, 1748152), (62, 1663564), (76, 1357118), (106, 973028), (118, 874076), (124, 831782), (133, 775496), (152, 678559), (212, 486514), (217, 475304), (236, 437038), (248, 415891), (266, 387748), (371, 278008), (413, 249736), (424, 243257), (434, 237652), (472, 218519), (532, 193874), (589, 175112), (742, 139004), (826, 124868), (868, 118826), (1007, 102424), (1064, 96937), (1121, 92008), (1178, 87556), (1484, 69502), (1643, 62776), (1652, 62434), (1736, 59413), (1829, 56392), (2014, 51212), (2242, 46004), (2356, 43778), (2968, 34751), (3127, 32984), (3286, 31388), (3304, 31217), (3658, 28196), (4028, 25606), (4123, 25016), (4484, 23002), (4712, 21889), (6254, 16492), (6572, 15694), (7049, 14632), (7316, 14098), (7847, 13144), (8056, 12803), (8246, 12508), (8968, 11501)]