129651264

素因数分解:

$2^6\times 3^2\times {\mathrm{225089}}^1$

素因数の和:225107

約数の個数: 42

約数和(自身を含む): 371623590

約数和(自身を除く): 241972326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 225089, 450178, 675267, 900356, 1350534, 1800712, 2025801, 2701068, 3601424, 4051602, 5402136, 7202848, 8103204, 10804272, 14405696, 16206408, 21608544, 32412816, 43217088, 64825632, 129651264]

約数ペア:

[(1, 129651264), (2, 64825632), (3, 43217088), (4, 32412816), (6, 21608544), (8, 16206408), (9, 14405696), (12, 10804272), (16, 8103204), (18, 7202848), (24, 5402136), (32, 4051602), (36, 3601424), (48, 2701068), (64, 2025801), (72, 1800712), (96, 1350534), (144, 900356), (192, 675267), (288, 450178), (576, 225089)]