156940614404

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{105755131}}^1$

素因数の和:105755195

約数の個数: 24

約数和(自身を含む): 319803519168

約数和(自身を除く): 162862904764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 105755131, 211510262, 423020524, 740285917, 1480571834, 2961143668, 5605021943, 11210043886, 22420087772, 39235153601, 78470307202, 156940614404]

約数ペア:

[(1, 156940614404), (2, 78470307202), (4, 39235153601), (7, 22420087772), (14, 11210043886), (28, 5605021943), (53, 2961143668), (106, 1480571834), (212, 740285917), (371, 423020524), (742, 211510262), (1484, 105755131)]