145575672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{551423}}^1$

素因数の和:551443

約数の個数: 32

約数和(自身を含む): 397025280

約数和(自身を除く): 251449608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 551423, 1102846, 1654269, 2205692, 3308538, 4411384, 6065653, 6617076, 12131306, 13234152, 18196959, 24262612, 36393918, 48525224, 72787836, 145575672]

約数ペア:

[(1, 145575672), (2, 72787836), (3, 48525224), (4, 36393918), (6, 24262612), (8, 18196959), (11, 13234152), (12, 12131306), (22, 6617076), (24, 6065653), (33, 4411384), (44, 3308538), (66, 2205692), (88, 1654269), (132, 1102846), (264, 551423)]