155782384

素因数分解:

$2^4\times {\mathrm{2789}}^1\times {\mathrm{3491}}^1$

素因数の和:6288

約数の個数: 20

約数和(自身を含む): 302023080

約数和(自身を除く): 146240696

約数列:

[1, 2, 4, 8, 16, 2789, 3491, 5578, 6982, 11156, 13964, 22312, 27928, 44624, 55856, 9736399, 19472798, 38945596, 77891192, 155782384]

約数ペア:

[(1, 155782384), (2, 77891192), (4, 38945596), (8, 19472798), (16, 9736399), (2789, 55856), (3491, 44624), (5578, 27928), (6982, 22312), (11156, 13964)]