121705808

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 291979080

約数和(自身を除く): 170273272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 53, 56, 58, 98, 101, 106, 112, 116, 196, 202, 203, 212, 232, 371, 392, 404, 406, 424, 464, 707, 742, 784, 808, 812, 848, 1414, 1421, 1484, 1537, 1616, 1624, 2597, 2828, 2842, 2929, 2968, 3074, 3248, 4949, 5194, 5353, 5656, 5684, 5858, 5936, 6148, 9898, 10388, 10706, 10759, 11312, 11368, 11716, 12296, 19796, 20503, 20776, 21412, 21518, 22736, 23432, 24592, 37471, 39592, 41006, 41552, 42824, 43036, 46864, 74942, 75313, 79184, 82012, 85648, 86072, 143521, 149884, 150626, 155237, 164024, 172144, 262297, 287042, 299768, 301252, 310474, 328048, 524594, 574084, 599536, 602504, 620948, 1049188, 1086659, 1148168, 1205008, 1241896, 2098376, 2173318, 2296336, 2483792, 4196752, 4346636, 7606613, 8693272, 15213226, 17386544, 30426452, 60852904, 121705808]

約数ペア:

[(1, 121705808), (2, 60852904), (4, 30426452), (7, 17386544), (8, 15213226), (14, 8693272), (16, 7606613), (28, 4346636), (29, 4196752), (49, 2483792), (53, 2296336), (56, 2173318), (58, 2098376), (98, 1241896), (101, 1205008), (106, 1148168), (112, 1086659), (116, 1049188), (196, 620948), (202, 602504), (203, 599536), (212, 574084), (232, 524594), (371, 328048), (392, 310474), (404, 301252), (406, 299768), (424, 287042), (464, 262297), (707, 172144), (742, 164024), (784, 155237), (808, 150626), (812, 149884), (848, 143521), (1414, 86072), (1421, 85648), (1484, 82012), (1537, 79184), (1616, 75313), (1624, 74942), (2597, 46864), (2828, 43036), (2842, 42824), (2929, 41552), (2968, 41006), (3074, 39592), (3248, 37471), (4949, 24592), (5194, 23432), (5353, 22736), (5656, 21518), (5684, 21412), (5858, 20776), (5936, 20503), (6148, 19796), (9898, 12296), (10388, 11716), (10706, 11368), (10759, 11312)]