163244328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523219}}^1$

素因数の和:523241

約数の個数: 32

約数和(自身を含む): 439504800

約数和(自身を除く): 276260472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 523219, 1046438, 1569657, 2092876, 3139314, 4185752, 6278628, 6801847, 12557256, 13603694, 20405541, 27207388, 40811082, 54414776, 81622164, 163244328]

約数ペア:

[(1, 163244328), (2, 81622164), (3, 54414776), (4, 40811082), (6, 27207388), (8, 20405541), (12, 13603694), (13, 12557256), (24, 6801847), (26, 6278628), (39, 4185752), (52, 3139314), (78, 2092876), (104, 1569657), (156, 1046438), (312, 523219)]