133279328

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1304

約数の個数: 96

約数和(自身を含む): 331942464

約数和(自身を除く): 198663136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 364, 416, 481, 518, 592, 728, 962, 1036, 1184, 1237, 1456, 1924, 2072, 2474, 2912, 3367, 3848, 4144, 4948, 6734, 7696, 8288, 8659, 9896, 13468, 15392, 16081, 17318, 19792, 26936, 32162, 34636, 39584, 45769, 53872, 64324, 69272, 91538, 107744, 112567, 128648, 138544, 183076, 225134, 257296, 277088, 320383, 366152, 450268, 514592, 594997, 640766, 732304, 900536, 1189994, 1281532, 1464608, 1801072, 2379988, 2563064, 3602144, 4164979, 4759976, 5126128, 8329958, 9519952, 10252256, 16659916, 19039904, 33319832, 66639664, 133279328]

約数ペア:

[(1, 133279328), (2, 66639664), (4, 33319832), (7, 19039904), (8, 16659916), (13, 10252256), (14, 9519952), (16, 8329958), (26, 5126128), (28, 4759976), (32, 4164979), (37, 3602144), (52, 2563064), (56, 2379988), (74, 1801072), (91, 1464608), (104, 1281532), (112, 1189994), (148, 900536), (182, 732304), (208, 640766), (224, 594997), (259, 514592), (296, 450268), (364, 366152), (416, 320383), (481, 277088), (518, 257296), (592, 225134), (728, 183076), (962, 138544), (1036, 128648), (1184, 112567), (1237, 107744), (1456, 91538), (1924, 69272), (2072, 64324), (2474, 53872), (2912, 45769), (3367, 39584), (3848, 34636), (4144, 32162), (4948, 26936), (6734, 19792), (7696, 17318), (8288, 16081), (8659, 15392), (9896, 13468)]