131851776

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{12263}}^1$

素因数の和:12291

約数の個数: 80

約数和(自身を含む): 401474304

約数和(自身を除く): 269622528

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, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 12263, 24526, 36789, 49052, 73578, 85841, 98104, 147156, 171682, 196208, 257523, 294312, 343364, 392416, 515046, 588624, 686728, 784832, 1030092, 1177248, 1373456, 1569664, 2060184, 2354496, 2746912, 3139328, 4120368, 4708992, 5493824, 6278656, 8240736, 9417984, 10987648, 16481472, 18835968, 21975296, 32962944, 43950592, 65925888, 131851776]

約数ペア:

[(1, 131851776), (2, 65925888), (3, 43950592), (4, 32962944), (6, 21975296), (7, 18835968), (8, 16481472), (12, 10987648), (14, 9417984), (16, 8240736), (21, 6278656), (24, 5493824), (28, 4708992), (32, 4120368), (42, 3139328), (48, 2746912), (56, 2354496), (64, 2060184), (84, 1569664), (96, 1373456), (112, 1177248), (128, 1030092), (168, 784832), (192, 686728), (224, 588624), (256, 515046), (336, 392416), (384, 343364), (448, 294312), (512, 257523), (672, 196208), (768, 171682), (896, 147156), (1344, 98104), (1536, 85841), (1792, 73578), (2688, 49052), (3584, 36789), (5376, 24526), (10752, 12263)]