127165968

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 374190336

約数和(自身を除く): 247024368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 467, 488, 496, 549, 558, 732, 744, 934, 976, 1098, 1116, 1401, 1464, 1488, 1868, 1891, 2196, 2232, 2802, 2928, 3736, 3782, 4203, 4392, 4464, 5604, 5673, 7472, 7564, 8406, 8784, 11208, 11346, 14477, 15128, 16812, 17019, 22416, 22692, 28487, 28954, 30256, 33624, 34038, 43431, 45384, 56974, 57908, 67248, 68076, 85461, 86862, 90768, 113948, 115816, 130293, 136152, 170922, 173724, 227896, 231632, 256383, 260586, 272304, 341844, 347448, 455792, 512766, 521172, 683688, 694896, 883097, 1025532, 1042344, 1367376, 1766194, 2051064, 2084688, 2649291, 3532388, 4102128, 5298582, 7064776, 7947873, 10597164, 14129552, 15895746, 21194328, 31791492, 42388656, 63582984, 127165968]

約数ペア:

[(1, 127165968), (2, 63582984), (3, 42388656), (4, 31791492), (6, 21194328), (8, 15895746), (9, 14129552), (12, 10597164), (16, 7947873), (18, 7064776), (24, 5298582), (31, 4102128), (36, 3532388), (48, 2649291), (61, 2084688), (62, 2051064), (72, 1766194), (93, 1367376), (122, 1042344), (124, 1025532), (144, 883097), (183, 694896), (186, 683688), (244, 521172), (248, 512766), (279, 455792), (366, 347448), (372, 341844), (467, 272304), (488, 260586), (496, 256383), (549, 231632), (558, 227896), (732, 173724), (744, 170922), (934, 136152), (976, 130293), (1098, 115816), (1116, 113948), (1401, 90768), (1464, 86862), (1488, 85461), (1868, 68076), (1891, 67248), (2196, 57908), (2232, 56974), (2802, 45384), (2928, 43431), (3736, 34038), (3782, 33624), (4203, 30256), (4392, 28954), (4464, 28487), (5604, 22692), (5673, 22416), (7472, 17019), (7564, 16812), (8406, 15128), (8784, 14477), (11208, 11346)]