169963872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{136189}}^1$

素因数の和:136215

約数の個数: 48

約数和(自身を含む): 480478320

約数和(自身を除く): 310514448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 136189, 272378, 408567, 544756, 817134, 1089512, 1634268, 1770457, 2179024, 3268536, 3540914, 4358048, 5311371, 6537072, 7081828, 10622742, 13074144, 14163656, 21245484, 28327312, 42490968, 56654624, 84981936, 169963872]

約数ペア:

[(1, 169963872), (2, 84981936), (3, 56654624), (4, 42490968), (6, 28327312), (8, 21245484), (12, 14163656), (13, 13074144), (16, 10622742), (24, 7081828), (26, 6537072), (32, 5311371), (39, 4358048), (48, 3540914), (52, 3268536), (78, 2179024), (96, 1770457), (104, 1634268), (156, 1089512), (208, 817134), (312, 544756), (416, 408567), (624, 272378), (1248, 136189)]