161382168

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97453}}^1$

素因数の和:97488

約数の個数: 48

約数和(自身を含む): 456084720

約数和(自身を除く): 294702552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 97453, 194906, 292359, 389812, 584718, 779624, 877077, 1169436, 1754154, 2241419, 2338872, 3508308, 4482838, 6724257, 7016616, 8965676, 13448514, 17931352, 20172771, 26897028, 40345542, 53794056, 80691084, 161382168]

約数ペア:

[(1, 161382168), (2, 80691084), (3, 53794056), (4, 40345542), (6, 26897028), (8, 20172771), (9, 17931352), (12, 13448514), (18, 8965676), (23, 7016616), (24, 6724257), (36, 4482838), (46, 3508308), (69, 2338872), (72, 2241419), (92, 1754154), (138, 1169436), (184, 877077), (207, 779624), (276, 584718), (414, 389812), (552, 292359), (828, 194906), (1656, 97453)]