163315264

素因数分解:

$2^6\times 7^1\times {\mathrm{364543}}^1$

素因数の和:364562

約数の個数: 28

約数和(自身を含む): 370376704

約数和(自身を除く): 207061440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 364543, 729086, 1458172, 2551801, 2916344, 5103602, 5832688, 10207204, 11665376, 20414408, 23330752, 40828816, 81657632, 163315264]

約数ペア:

[(1, 163315264), (2, 81657632), (4, 40828816), (7, 23330752), (8, 20414408), (14, 11665376), (16, 10207204), (28, 5832688), (32, 5103602), (56, 2916344), (64, 2551801), (112, 1458172), (224, 729086), (448, 364543)]