144908907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2267}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 83705493

約数列:

[1, 3, 11, 13, 33, 39, 143, 149, 429, 447, 1639, 1937, 2267, 4917, 5811, 6801, 21307, 24937, 29471, 63921, 74811, 88413, 324181, 337783, 972543, 1013349, 3715613, 4391179, 11146839, 13173537, 48302969, 144908907]

約数ペア:

[(1, 144908907), (3, 48302969), (11, 13173537), (13, 11146839), (33, 4391179), (39, 3715613), (143, 1013349), (149, 972543), (429, 337783), (447, 324181), (1639, 88413), (1937, 74811), (2267, 63921), (4917, 29471), (5811, 24937), (6801, 21307)]