157725168

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{142867}}^1$

素因数の和:142901

約数の個数: 40

約数和(自身を含む): 425175168

約数和(自身を除く): 267450000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 142867, 285734, 428601, 571468, 857202, 1142936, 1714404, 2285872, 3285941, 3428808, 6571882, 6857616, 9857823, 13143764, 19715646, 26287528, 39431292, 52575056, 78862584, 157725168]

約数ペア:

[(1, 157725168), (2, 78862584), (3, 52575056), (4, 39431292), (6, 26287528), (8, 19715646), (12, 13143764), (16, 9857823), (23, 6857616), (24, 6571882), (46, 3428808), (48, 3285941), (69, 2285872), (92, 1714404), (138, 1142936), (184, 857202), (276, 571468), (368, 428601), (552, 285734), (1104, 142867)]