154640958

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{12409}}^1$

素因数の和:12512

約数の個数: 32

約数和(自身を含む): 324049920

約数和(自身を除く): 169408962

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 201, 402, 2077, 4154, 6231, 12409, 12462, 24818, 37227, 74454, 384679, 769358, 831403, 1154037, 1662806, 2308074, 2494209, 4988418, 25773493, 51546986, 77320479, 154640958]

約数ペア:

[(1, 154640958), (2, 77320479), (3, 51546986), (6, 25773493), (31, 4988418), (62, 2494209), (67, 2308074), (93, 1662806), (134, 1154037), (186, 831403), (201, 769358), (402, 384679), (2077, 74454), (4154, 37227), (6231, 24818), (12409, 12462)]