156925381558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1\times {\mathrm{45361}}^1$

素因数の和:47788

約数の個数: 32

約数和(自身を含む): 260736421248

約数和(自身を除く): 103811039690

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 2347, 4694, 25817, 45361, 51634, 90722, 157249, 314498, 498971, 997942, 1729739, 3039187, 3459478, 6078374, 33431057, 66862114, 106462267, 212924534, 1171084937, 2342169874, 7132971889, 14265943778, 78462690779, 156925381558]

約数ペア:

[(1, 156925381558), (2, 78462690779), (11, 14265943778), (22, 7132971889), (67, 2342169874), (134, 1171084937), (737, 212924534), (1474, 106462267), (2347, 66862114), (4694, 33431057), (25817, 6078374), (45361, 3459478), (51634, 3039187), (90722, 1729739), (157249, 997942), (314498, 498971)]