156747254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{33083}}^1$

素因数の和:33211

約数の個数: 16

約数和(自身を含む): 247732992

約数和(自身を除く): 90985738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 33083, 66166, 760909, 1521818, 3407549, 6815098, 78373627, 156747254]

約数ペア:

[(1, 156747254), (2, 78373627), (23, 6815098), (46, 3407549), (103, 1521818), (206, 760909), (2369, 66166), (4738, 33083)]