127133952

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 375278400

約数和(自身を除く): 248144448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 101, 128, 132, 149, 176, 192, 202, 256, 264, 298, 303, 352, 384, 404, 447, 528, 596, 606, 704, 768, 808, 894, 1056, 1111, 1192, 1212, 1408, 1616, 1639, 1788, 2112, 2222, 2384, 2424, 2816, 3232, 3278, 3333, 3576, 4224, 4444, 4768, 4848, 4917, 6464, 6556, 6666, 7152, 8448, 8888, 9536, 9696, 9834, 12928, 13112, 13332, 14304, 15049, 17776, 19072, 19392, 19668, 25856, 26224, 26664, 28608, 30098, 35552, 38144, 38784, 39336, 45147, 52448, 53328, 57216, 60196, 71104, 77568, 78672, 90294, 104896, 106656, 114432, 120392, 142208, 157344, 165539, 180588, 209792, 213312, 240784, 284416, 314688, 331078, 361176, 419584, 426624, 481568, 496617, 629376, 662156, 722352, 853248, 963136, 993234, 1258752, 1324312, 1444704, 1926272, 1986468, 2648624, 2889408, 3852544, 3972936, 5297248, 5778816, 7945872, 10594496, 11557632, 15891744, 21188992, 31783488, 42377984, 63566976, 127133952]

約数ペア:

[(1, 127133952), (2, 63566976), (3, 42377984), (4, 31783488), (6, 21188992), (8, 15891744), (11, 11557632), (12, 10594496), (16, 7945872), (22, 5778816), (24, 5297248), (32, 3972936), (33, 3852544), (44, 2889408), (48, 2648624), (64, 1986468), (66, 1926272), (88, 1444704), (96, 1324312), (101, 1258752), (128, 993234), (132, 963136), (149, 853248), (176, 722352), (192, 662156), (202, 629376), (256, 496617), (264, 481568), (298, 426624), (303, 419584), (352, 361176), (384, 331078), (404, 314688), (447, 284416), (528, 240784), (596, 213312), (606, 209792), (704, 180588), (768, 165539), (808, 157344), (894, 142208), (1056, 120392), (1111, 114432), (1192, 106656), (1212, 104896), (1408, 90294), (1616, 78672), (1639, 77568), (1788, 71104), (2112, 60196), (2222, 57216), (2384, 53328), (2424, 52448), (2816, 45147), (3232, 39336), (3278, 38784), (3333, 38144), (3576, 35552), (4224, 30098), (4444, 28608), (4768, 26664), (4848, 26224), (4917, 25856), (6464, 19668), (6556, 19392), (6666, 19072), (7152, 17776), (8448, 15049), (8888, 14304), (9536, 13332), (9696, 13112), (9834, 12928)]