131823384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71333}}^1$

素因数の和:71360

約数の個数: 64

約数和(自身を含む): 410883840

約数和(自身を除く): 279060456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 71333, 142666, 213999, 285332, 427998, 499331, 570664, 784663, 855996, 998662, 1497993, 1569326, 1711992, 1997324, 2353989, 2995986, 3138652, 3994648, 4707978, 5492641, 5991972, 6277304, 9415956, 10985282, 11983944, 16477923, 18831912, 21970564, 32955846, 43941128, 65911692, 131823384]

約数ペア:

[(1, 131823384), (2, 65911692), (3, 43941128), (4, 32955846), (6, 21970564), (7, 18831912), (8, 16477923), (11, 11983944), (12, 10985282), (14, 9415956), (21, 6277304), (22, 5991972), (24, 5492641), (28, 4707978), (33, 3994648), (42, 3138652), (44, 2995986), (56, 2353989), (66, 1997324), (77, 1711992), (84, 1569326), (88, 1497993), (132, 998662), (154, 855996), (168, 784663), (231, 570664), (264, 499331), (308, 427998), (462, 285332), (616, 213999), (924, 142666), (1848, 71333)]