131300736

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{48847}}^1$

素因数の和:48871

約数の個数: 64

約数和(自身を含む): 398599680

約数和(自身を除く): 267298944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 48847, 97694, 146541, 195388, 293082, 341929, 390776, 586164, 683858, 781552, 1025787, 1172328, 1367716, 1563104, 2051574, 2344656, 2735432, 3126208, 4103148, 4689312, 5470864, 6252416, 8206296, 9378624, 10941728, 16412592, 18757248, 21883456, 32825184, 43766912, 65650368, 131300736]

約数ペア:

[(1, 131300736), (2, 65650368), (3, 43766912), (4, 32825184), (6, 21883456), (7, 18757248), (8, 16412592), (12, 10941728), (14, 9378624), (16, 8206296), (21, 6252416), (24, 5470864), (28, 4689312), (32, 4103148), (42, 3126208), (48, 2735432), (56, 2344656), (64, 2051574), (84, 1563104), (96, 1367716), (112, 1172328), (128, 1025787), (168, 781552), (192, 683858), (224, 586164), (336, 390776), (384, 341929), (448, 293082), (672, 195388), (896, 146541), (1344, 97694), (2688, 48847)]