130964072

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1607}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 251233920

約数和(自身を除く): 120269848

約数列:

[1, 2, 4, 8, 61, 122, 167, 244, 334, 488, 668, 1336, 1607, 3214, 6428, 10187, 12856, 20374, 40748, 81496, 98027, 196054, 268369, 392108, 536738, 784216, 1073476, 2146952, 16370509, 32741018, 65482036, 130964072]

約数ペア:

[(1, 130964072), (2, 65482036), (4, 32741018), (8, 16370509), (61, 2146952), (122, 1073476), (167, 784216), (244, 536738), (334, 392108), (488, 268369), (668, 196054), (1336, 98027), (1607, 81496), (3214, 40748), (6428, 20374), (10187, 12856)]