147901716

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{19471}}^1$

素因数の和:19692

約数の個数: 36

約数和(自身を含む): 375653824

約数和(自身を除く): 227752108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 19471, 38942, 58413, 77884, 116826, 175239, 233652, 350478, 700956, 4108381, 8216762, 12325143, 16433524, 24650286, 36975429, 49300572, 73950858, 147901716]

約数ペア:

[(1, 147901716), (2, 73950858), (3, 49300572), (4, 36975429), (6, 24650286), (9, 16433524), (12, 12325143), (18, 8216762), (36, 4108381), (211, 700956), (422, 350478), (633, 233652), (844, 175239), (1266, 116826), (1899, 77884), (2532, 58413), (3798, 38942), (7596, 19471)]