157908736

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{5659}}^1$

素因数の和:5784

約数の個数: 36

約数和(自身を含む): 318148600

約数和(自身を除く): 160239864

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 5659, 6976, 11318, 13952, 22636, 27904, 45272, 90544, 181088, 362176, 616831, 724352, 1233662, 1448704, 2467324, 4934648, 9869296, 19738592, 39477184, 78954368, 157908736]

約数ペア:

[(1, 157908736), (2, 78954368), (4, 39477184), (8, 19738592), (16, 9869296), (32, 4934648), (64, 2467324), (109, 1448704), (128, 1233662), (218, 724352), (256, 616831), (436, 362176), (872, 181088), (1744, 90544), (3488, 45272), (5659, 27904), (6976, 22636), (11318, 13952)]