168261140284

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{571}}^1\times {\mathrm{653}}^1\times {\mathrm{1117}}^1$

素因数の和:2446

約数の個数: 48

約数和(自身を含む): 298616494176

約数和(自身を除く): 130355353892

約数列:

[1, 2, 4, 101, 202, 404, 571, 653, 1117, 1142, 1306, 2234, 2284, 2612, 4468, 57671, 65953, 112817, 115342, 131906, 225634, 230684, 263812, 372863, 451268, 637807, 729401, 745726, 1275614, 1458802, 1491452, 2551228, 2917604, 37659163, 64418507, 73669501, 75318326, 128837014, 147339002, 150636652, 257674028, 294678004, 416487971, 832975942, 1665951884, 42065285071, 84130570142, 168261140284]

約数ペア:

[(1, 168261140284), (2, 84130570142), (4, 42065285071), (101, 1665951884), (202, 832975942), (404, 416487971), (571, 294678004), (653, 257674028), (1117, 150636652), (1142, 147339002), (1306, 128837014), (2234, 75318326), (2284, 73669501), (2612, 64418507), (4468, 37659163), (57671, 2917604), (65953, 2551228), (112817, 1491452), (115342, 1458802), (131906, 1275614), (225634, 745726), (230684, 729401), (263812, 637807), (372863, 451268)]