172625916

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 408826880

約数和(自身を除く): 236200964

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 271, 327, 436, 487, 542, 654, 813, 974, 1084, 1308, 1461, 1626, 1948, 2922, 3252, 5844, 29539, 53083, 59078, 88617, 106166, 118156, 131977, 159249, 177234, 212332, 263954, 318498, 354468, 395931, 527908, 636996, 791862, 1583724, 14385493, 28770986, 43156479, 57541972, 86312958, 172625916]

約数ペア:

[(1, 172625916), (2, 86312958), (3, 57541972), (4, 43156479), (6, 28770986), (12, 14385493), (109, 1583724), (218, 791862), (271, 636996), (327, 527908), (436, 395931), (487, 354468), (542, 318498), (654, 263954), (813, 212332), (974, 177234), (1084, 159249), (1308, 131977), (1461, 118156), (1626, 106166), (1948, 88617), (2922, 59078), (3252, 53083), (5844, 29539)]