128348832

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{58129}}^1$

素因数の和:58165

約数の個数: 48

約数和(自身を含む): 351570240

約数和(自身を除く): 223221408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 58129, 116258, 174387, 232516, 348774, 465032, 697548, 930064, 1336967, 1395096, 1860128, 2673934, 2790192, 4010901, 5347868, 5580384, 8021802, 10695736, 16043604, 21391472, 32087208, 42782944, 64174416, 128348832]

約数ペア:

[(1, 128348832), (2, 64174416), (3, 42782944), (4, 32087208), (6, 21391472), (8, 16043604), (12, 10695736), (16, 8021802), (23, 5580384), (24, 5347868), (32, 4010901), (46, 2790192), (48, 2673934), (69, 1860128), (92, 1395096), (96, 1336967), (138, 930064), (184, 697548), (276, 465032), (368, 348774), (552, 232516), (736, 174387), (1104, 116258), (2208, 58129)]