149780196

素因数分解:

$2^2\times 3^2\times {\mathrm{4160561}}^1$

素因数の和:4160571

約数の個数: 18

約数和(自身を含む): 378611142

約数和(自身を除く): 228830946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4160561, 8321122, 12481683, 16642244, 24963366, 37445049, 49926732, 74890098, 149780196]

約数ペア:

[(1, 149780196), (2, 74890098), (3, 49926732), (4, 37445049), (6, 24963366), (9, 16642244), (12, 12481683), (18, 8321122), (36, 4160561)]