166195764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2347}}^1$

素因数の和:2645

約数の個数: 72

約数和(自身を含む): 482035008

約数和(自身を除く): 315839244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 562, 843, 1124, 1686, 1967, 2347, 2529, 3372, 3934, 4694, 5058, 5901, 7041, 7868, 9388, 10116, 11802, 14082, 16429, 17703, 21123, 23604, 28164, 32858, 35406, 42246, 49287, 65716, 70812, 84492, 98574, 147861, 197148, 295722, 591444, 659507, 1319014, 1978521, 2638028, 3957042, 4616549, 5935563, 7914084, 9233098, 11871126, 13849647, 18466196, 23742252, 27699294, 41548941, 55398588, 83097882, 166195764]

約数ペア:

[(1, 166195764), (2, 83097882), (3, 55398588), (4, 41548941), (6, 27699294), (7, 23742252), (9, 18466196), (12, 13849647), (14, 11871126), (18, 9233098), (21, 7914084), (28, 5935563), (36, 4616549), (42, 3957042), (63, 2638028), (84, 1978521), (126, 1319014), (252, 659507), (281, 591444), (562, 295722), (843, 197148), (1124, 147861), (1686, 98574), (1967, 84492), (2347, 70812), (2529, 65716), (3372, 49287), (3934, 42246), (4694, 35406), (5058, 32858), (5901, 28164), (7041, 23604), (7868, 21123), (9388, 17703), (10116, 16429), (11802, 14082)]