125308768

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 298831680

約数和(自身を除く): 173522912

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 32, 34, 47, 52, 58, 68, 94, 104, 116, 136, 169, 188, 208, 221, 232, 272, 338, 376, 377, 416, 442, 464, 493, 544, 611, 676, 752, 754, 799, 884, 928, 986, 1222, 1352, 1363, 1504, 1508, 1598, 1768, 1972, 2444, 2704, 2726, 2873, 3016, 3196, 3536, 3944, 4888, 4901, 5408, 5452, 5746, 6032, 6392, 6409, 7072, 7888, 7943, 9776, 9802, 10387, 10904, 11492, 12064, 12784, 12818, 15776, 15886, 17719, 19552, 19604, 20774, 21808, 22984, 23171, 25568, 25636, 31772, 35438, 39208, 41548, 43616, 45968, 46342, 51272, 63544, 70876, 78416, 83096, 83317, 91936, 92684, 102544, 127088, 135031, 141752, 156832, 166192, 166634, 185368, 205088, 230347, 254176, 270062, 283504, 301223, 332384, 333268, 370736, 460694, 540124, 567008, 602446, 666536, 741472, 921388, 1080248, 1204892, 1333072, 1842776, 2160496, 2409784, 2666144, 3685552, 3915899, 4320992, 4819568, 7371104, 7831798, 9639136, 15663596, 31327192, 62654384, 125308768]

約数ペア:

[(1, 125308768), (2, 62654384), (4, 31327192), (8, 15663596), (13, 9639136), (16, 7831798), (17, 7371104), (26, 4819568), (29, 4320992), (32, 3915899), (34, 3685552), (47, 2666144), (52, 2409784), (58, 2160496), (68, 1842776), (94, 1333072), (104, 1204892), (116, 1080248), (136, 921388), (169, 741472), (188, 666536), (208, 602446), (221, 567008), (232, 540124), (272, 460694), (338, 370736), (376, 333268), (377, 332384), (416, 301223), (442, 283504), (464, 270062), (493, 254176), (544, 230347), (611, 205088), (676, 185368), (752, 166634), (754, 166192), (799, 156832), (884, 141752), (928, 135031), (986, 127088), (1222, 102544), (1352, 92684), (1363, 91936), (1504, 83317), (1508, 83096), (1598, 78416), (1768, 70876), (1972, 63544), (2444, 51272), (2704, 46342), (2726, 45968), (2873, 43616), (3016, 41548), (3196, 39208), (3536, 35438), (3944, 31772), (4888, 25636), (4901, 25568), (5408, 23171), (5452, 22984), (5746, 21808), (6032, 20774), (6392, 19604), (6409, 19552), (7072, 17719), (7888, 15886), (7943, 15776), (9776, 12818), (9802, 12784), (10387, 12064), (10904, 11492)]