143378416

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{92383}}^1$

素因数の和:92488

約数の個数: 20

約数和(自身を含む): 280662592

約数和(自身を除く): 137284176

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 92383, 184766, 369532, 739064, 1478128, 8961151, 17922302, 35844604, 71689208, 143378416]

約数ペア:

[(1, 143378416), (2, 71689208), (4, 35844604), (8, 17922302), (16, 8961151), (97, 1478128), (194, 739064), (388, 369532), (776, 184766), (1552, 92383)]