145414368

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 455350896

約数和(自身を除く): 309936528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 197, 198, 233, 264, 288, 352, 394, 396, 466, 528, 591, 699, 788, 792, 932, 1056, 1182, 1398, 1576, 1584, 1773, 1864, 2097, 2167, 2364, 2563, 2796, 3152, 3168, 3546, 3728, 4194, 4334, 4728, 5126, 5592, 6304, 6501, 7092, 7456, 7689, 8388, 8668, 9456, 10252, 11184, 13002, 14184, 15378, 16776, 17336, 18912, 19503, 20504, 22368, 23067, 26004, 28368, 30756, 33552, 34672, 39006, 41008, 45901, 46134, 52008, 56736, 61512, 67104, 69344, 78012, 82016, 91802, 92268, 104016, 123024, 137703, 156024, 183604, 184536, 208032, 246048, 275406, 312048, 367208, 369072, 413109, 504911, 550812, 624096, 734416, 738144, 826218, 1009822, 1101624, 1468832, 1514733, 1652436, 2019644, 2203248, 3029466, 3304872, 4039288, 4406496, 4544199, 6058932, 6609744, 8078576, 9088398, 12117864, 13219488, 16157152, 18176796, 24235728, 36353592, 48471456, 72707184, 145414368]

約数ペア:

[(1, 145414368), (2, 72707184), (3, 48471456), (4, 36353592), (6, 24235728), (8, 18176796), (9, 16157152), (11, 13219488), (12, 12117864), (16, 9088398), (18, 8078576), (22, 6609744), (24, 6058932), (32, 4544199), (33, 4406496), (36, 4039288), (44, 3304872), (48, 3029466), (66, 2203248), (72, 2019644), (88, 1652436), (96, 1514733), (99, 1468832), (132, 1101624), (144, 1009822), (176, 826218), (197, 738144), (198, 734416), (233, 624096), (264, 550812), (288, 504911), (352, 413109), (394, 369072), (396, 367208), (466, 312048), (528, 275406), (591, 246048), (699, 208032), (788, 184536), (792, 183604), (932, 156024), (1056, 137703), (1182, 123024), (1398, 104016), (1576, 92268), (1584, 91802), (1773, 82016), (1864, 78012), (2097, 69344), (2167, 67104), (2364, 61512), (2563, 56736), (2796, 52008), (3152, 46134), (3168, 45901), (3546, 41008), (3728, 39006), (4194, 34672), (4334, 33552), (4728, 30756), (5126, 28368), (5592, 26004), (6304, 23067), (6501, 22368), (7092, 20504), (7456, 19503), (7689, 18912), (8388, 17336), (8668, 16776), (9456, 15378), (10252, 14184), (11184, 13002)]