156913079054

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{601}}^1\times {\mathrm{3391}}^1$

素因数の和:4412

約数の個数: 32

約数和(自身を含む): 238397548032

約数和(自身を除く): 81484468978

約数列:

[1, 2, 137, 274, 281, 562, 601, 1202, 3391, 6782, 38497, 76994, 82337, 164674, 168881, 337762, 464567, 929134, 952871, 1905742, 2037991, 4075982, 23136697, 46273394, 130543327, 261086654, 279204767, 558409534, 572675471, 1145350942, 78456539527, 156913079054]

約数ペア:

[(1, 156913079054), (2, 78456539527), (137, 1145350942), (274, 572675471), (281, 558409534), (562, 279204767), (601, 261086654), (1202, 130543327), (3391, 46273394), (6782, 23136697), (38497, 4075982), (76994, 2037991), (82337, 1905742), (164674, 952871), (168881, 929134), (337762, 464567)]