134397328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8179}}^1$

素因数の和:8279

約数の個数: 40

約数和(自身を含む): 284009600

約数和(自身を除く): 149612272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8179, 8216, 16358, 16432, 32716, 65432, 106327, 130864, 212654, 425308, 646141, 850616, 1292282, 1701232, 2584564, 5169128, 8399833, 10338256, 16799666, 33599332, 67198664, 134397328]

約数ペア:

[(1, 134397328), (2, 67198664), (4, 33599332), (8, 16799666), (13, 10338256), (16, 8399833), (26, 5169128), (52, 2584564), (79, 1701232), (104, 1292282), (158, 850616), (208, 646141), (316, 425308), (632, 212654), (1027, 130864), (1264, 106327), (2054, 65432), (4108, 32716), (8179, 16432), (8216, 16358)]