144491195

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 185068800

約数和(自身を除く): 40577605

約数列:

[1, 5, 29, 67, 107, 139, 145, 335, 535, 695, 1943, 3103, 4031, 7169, 9313, 9715, 14873, 15515, 20155, 35845, 46565, 74365, 207901, 270077, 431317, 996491, 1039505, 1350385, 2156585, 4982455, 28898239, 144491195]

約数ペア:

[(1, 144491195), (5, 28898239), (29, 4982455), (67, 2156585), (107, 1350385), (139, 1039505), (145, 996491), (335, 431317), (535, 270077), (695, 207901), (1943, 74365), (3103, 46565), (4031, 35845), (7169, 20155), (9313, 15515), (9715, 14873)]