156944643496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{569}}^1\times {\mathrm{5297}}^1$

素因数の和:6178

約数の個数: 64

約数和(自身を含む): 308750486400

約数和(自身を除く): 151805842904

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 283, 566, 569, 1132, 1138, 2264, 2276, 4552, 5297, 6509, 10594, 13018, 13087, 21188, 26036, 26174, 42376, 52072, 52348, 104696, 121831, 161027, 243662, 322054, 487324, 644108, 974648, 1288216, 1499051, 2998102, 3013993, 3703621, 5996204, 6027986, 7407242, 11992408, 12055972, 14814484, 24111944, 29628968, 34478173, 68956346, 69321839, 137912692, 138643678, 275825384, 277287356, 554574712, 852960019, 1705920038, 3411840076, 6823680152, 19618080437, 39236160874, 78472321748, 156944643496]

約数ペア:

[(1, 156944643496), (2, 78472321748), (4, 39236160874), (8, 19618080437), (23, 6823680152), (46, 3411840076), (92, 1705920038), (184, 852960019), (283, 554574712), (566, 277287356), (569, 275825384), (1132, 138643678), (1138, 137912692), (2264, 69321839), (2276, 68956346), (4552, 34478173), (5297, 29628968), (6509, 24111944), (10594, 14814484), (13018, 12055972), (13087, 11992408), (21188, 7407242), (26036, 6027986), (26174, 5996204), (42376, 3703621), (52072, 3013993), (52348, 2998102), (104696, 1499051), (121831, 1288216), (161027, 974648), (243662, 644108), (322054, 487324)]