171383632

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11681}}^1$

素因数の和:11827

約数の個数: 40

約数和(自身を含む): 382421952

約数和(自身を除く): 211038320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 11681, 14672, 23362, 46724, 81767, 93448, 163534, 186896, 327068, 654136, 1308272, 1530211, 3060422, 6120844, 10711477, 12241688, 21422954, 24483376, 42845908, 85691816, 171383632]

約数ペア:

[(1, 171383632), (2, 85691816), (4, 42845908), (7, 24483376), (8, 21422954), (14, 12241688), (16, 10711477), (28, 6120844), (56, 3060422), (112, 1530211), (131, 1308272), (262, 654136), (524, 327068), (917, 186896), (1048, 163534), (1834, 93448), (2096, 81767), (3668, 46724), (7336, 23362), (11681, 14672)]