131871264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3298

約数の個数: 96

約数和(自身を含む): 402224256

約数和(自身を除く): 270352992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 854, 976, 1281, 1464, 1708, 1952, 2562, 2928, 3217, 3416, 5124, 5856, 6434, 6832, 9651, 10248, 12868, 13664, 19302, 20496, 22519, 25736, 38604, 40992, 45038, 51472, 67557, 77208, 90076, 102944, 135114, 154416, 180152, 196237, 270228, 308832, 360304, 392474, 540456, 588711, 720608, 784948, 1080912, 1177422, 1373659, 1569896, 2161824, 2354844, 2747318, 3139792, 4120977, 4709688, 5494636, 6279584, 8241954, 9419376, 10989272, 16483908, 18838752, 21978544, 32967816, 43957088, 65935632, 131871264]

約数ペア:

[(1, 131871264), (2, 65935632), (3, 43957088), (4, 32967816), (6, 21978544), (7, 18838752), (8, 16483908), (12, 10989272), (14, 9419376), (16, 8241954), (21, 6279584), (24, 5494636), (28, 4709688), (32, 4120977), (42, 3139792), (48, 2747318), (56, 2354844), (61, 2161824), (84, 1569896), (96, 1373659), (112, 1177422), (122, 1080912), (168, 784948), (183, 720608), (224, 588711), (244, 540456), (336, 392474), (366, 360304), (427, 308832), (488, 270228), (672, 196237), (732, 180152), (854, 154416), (976, 135114), (1281, 102944), (1464, 90076), (1708, 77208), (1952, 67557), (2562, 51472), (2928, 45038), (3217, 40992), (3416, 38604), (5124, 25736), (5856, 22519), (6434, 20496), (6832, 19302), (9651, 13664), (10248, 12868)]