131983656

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{16033}}^1$

素因数の和:16063

約数の個数: 64

約数和(自身を含む): 384816000

約数和(自身を除く): 252832344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 16033, 32066, 48099, 64132, 96198, 112231, 128264, 192396, 224462, 336693, 384792, 448924, 673386, 785617, 897848, 1346772, 1571234, 2356851, 2693544, 3142468, 4713702, 5499319, 6284936, 9427404, 10998638, 16497957, 18854808, 21997276, 32995914, 43994552, 65991828, 131983656]

約数ペア:

[(1, 131983656), (2, 65991828), (3, 43994552), (4, 32995914), (6, 21997276), (7, 18854808), (8, 16497957), (12, 10998638), (14, 9427404), (21, 6284936), (24, 5499319), (28, 4713702), (42, 3142468), (49, 2693544), (56, 2356851), (84, 1571234), (98, 1346772), (147, 897848), (168, 785617), (196, 673386), (294, 448924), (343, 384792), (392, 336693), (588, 224462), (686, 192396), (1029, 128264), (1176, 112231), (1372, 96198), (2058, 64132), (2744, 48099), (4116, 32066), (8232, 16033)]