165242256

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{31583}}^1$

素因数の和:31703

約数の個数: 40

約数和(自身を含む): 430805760

約数和(自身を除く): 265563504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 31583, 63166, 94749, 126332, 189498, 252664, 378996, 505328, 757992, 1515984, 3442547, 6885094, 10327641, 13770188, 20655282, 27540376, 41310564, 55080752, 82621128, 165242256]

約数ペア:

[(1, 165242256), (2, 82621128), (3, 55080752), (4, 41310564), (6, 27540376), (8, 20655282), (12, 13770188), (16, 10327641), (24, 6885094), (48, 3442547), (109, 1515984), (218, 757992), (327, 505328), (436, 378996), (654, 252664), (872, 189498), (1308, 126332), (1744, 94749), (2616, 63166), (5232, 31583)]