161534902398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1523}}^1\times {\mathrm{5867}}^1$

素因数の和:7549

約数の個数: 64

約数和(自身を含む): 339970701312

約数和(自身を除く): 178435798914

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 1523, 3013, 3046, 4569, 5867, 6026, 9039, 9138, 11734, 17601, 18078, 35029, 35202, 70058, 105087, 134941, 199513, 210174, 269882, 399026, 404823, 598539, 768577, 809646, 1197078, 1537154, 2305731, 4588799, 4611462, 8935441, 9177598, 13766397, 17677271, 17870882, 26806323, 27532794, 35354542, 53031813, 53612646, 106063626, 205515143, 411030286, 616545429, 1170542771, 1233090858, 2341085542, 3511628313, 7023256626, 26922483733, 53844967466, 80767451199, 161534902398]

約数ペア:

[(1, 161534902398), (2, 80767451199), (3, 53844967466), (6, 26922483733), (23, 7023256626), (46, 3511628313), (69, 2341085542), (131, 1233090858), (138, 1170542771), (262, 616545429), (393, 411030286), (786, 205515143), (1523, 106063626), (3013, 53612646), (3046, 53031813), (4569, 35354542), (5867, 27532794), (6026, 26806323), (9039, 17870882), (9138, 17677271), (11734, 13766397), (17601, 9177598), (18078, 8935441), (35029, 4611462), (35202, 4588799), (70058, 2305731), (105087, 1537154), (134941, 1197078), (199513, 809646), (210174, 768577), (269882, 598539), (399026, 404823)]