131074848

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:912

約数の個数: 120

約数和(自身を含む): 392279580

約数和(自身を除く): 261204732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 432, 488, 549, 648, 732, 829, 864, 976, 1098, 1296, 1464, 1647, 1658, 1952, 2196, 2487, 2592, 2928, 3294, 3316, 4392, 4941, 4974, 5856, 6588, 6632, 7461, 8784, 9882, 9948, 13176, 13264, 14922, 17568, 19764, 19896, 22383, 26352, 26528, 29844, 39528, 39792, 44766, 50569, 52704, 59688, 67149, 79056, 79584, 89532, 101138, 119376, 134298, 151707, 158112, 179064, 202276, 238752, 268596, 303414, 358128, 404552, 455121, 537192, 606828, 716256, 809104, 910242, 1074384, 1213656, 1365363, 1618208, 1820484, 2148768, 2427312, 2730726, 3640968, 4096089, 4854624, 5461452, 7281936, 8192178, 10922904, 14563872, 16384356, 21845808, 32768712, 43691616, 65537424, 131074848]

約数ペア:

[(1, 131074848), (2, 65537424), (3, 43691616), (4, 32768712), (6, 21845808), (8, 16384356), (9, 14563872), (12, 10922904), (16, 8192178), (18, 7281936), (24, 5461452), (27, 4854624), (32, 4096089), (36, 3640968), (48, 2730726), (54, 2427312), (61, 2148768), (72, 1820484), (81, 1618208), (96, 1365363), (108, 1213656), (122, 1074384), (144, 910242), (162, 809104), (183, 716256), (216, 606828), (244, 537192), (288, 455121), (324, 404552), (366, 358128), (432, 303414), (488, 268596), (549, 238752), (648, 202276), (732, 179064), (829, 158112), (864, 151707), (976, 134298), (1098, 119376), (1296, 101138), (1464, 89532), (1647, 79584), (1658, 79056), (1952, 67149), (2196, 59688), (2487, 52704), (2592, 50569), (2928, 44766), (3294, 39792), (3316, 39528), (4392, 29844), (4941, 26528), (4974, 26352), (5856, 22383), (6588, 19896), (6632, 19764), (7461, 17568), (8784, 14922), (9882, 13264), (9948, 13176)]