143950872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461381}}^1$

素因数の和:461403

約数の個数: 32

約数和(自身を含む): 387560880

約数和(自身を除く): 243610008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 461381, 922762, 1384143, 1845524, 2768286, 3691048, 5536572, 5997953, 11073144, 11995906, 17993859, 23991812, 35987718, 47983624, 71975436, 143950872]

約数ペア:

[(1, 143950872), (2, 71975436), (3, 47983624), (4, 35987718), (6, 23991812), (8, 17993859), (12, 11995906), (13, 11073144), (24, 5997953), (26, 5536572), (39, 3691048), (52, 2768286), (78, 1845524), (104, 1384143), (156, 922762), (312, 461381)]