172735888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{36107}}^1$

素因数の和:36151

約数の個数: 40

約数和(自身を含む): 376100928

約数和(自身を除く): 203365040

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 36107, 72214, 144428, 288856, 469391, 577712, 830461, 938782, 1660922, 1877564, 3321844, 3755128, 6643688, 7510256, 10795993, 13287376, 21591986, 43183972, 86367944, 172735888]

約数ペア:

[(1, 172735888), (2, 86367944), (4, 43183972), (8, 21591986), (13, 13287376), (16, 10795993), (23, 7510256), (26, 6643688), (46, 3755128), (52, 3321844), (92, 1877564), (104, 1660922), (184, 938782), (208, 830461), (299, 577712), (368, 469391), (598, 288856), (1196, 144428), (2392, 72214), (4784, 36107)]