164952648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{643}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 512366400

約数和(自身を除く): 347413752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 509, 643, 1018, 1286, 1527, 1929, 2036, 2572, 3054, 3563, 3858, 4072, 4501, 4581, 5144, 5787, 6108, 7126, 7716, 9002, 9162, 10689, 11574, 12216, 13503, 14252, 15432, 18004, 18324, 21378, 23148, 27006, 28504, 32067, 36008, 36648, 40509, 42756, 46296, 54012, 64134, 81018, 85512, 108024, 128268, 162036, 256536, 324072, 327287, 654574, 981861, 1309148, 1963722, 2291009, 2618296, 2945583, 3927444, 4582018, 5891166, 6873027, 7854888, 9164036, 11782332, 13746054, 18328072, 20619081, 23564664, 27492108, 41238162, 54984216, 82476324, 164952648]

約数ペア:

[(1, 164952648), (2, 82476324), (3, 54984216), (4, 41238162), (6, 27492108), (7, 23564664), (8, 20619081), (9, 18328072), (12, 13746054), (14, 11782332), (18, 9164036), (21, 7854888), (24, 6873027), (28, 5891166), (36, 4582018), (42, 3927444), (56, 2945583), (63, 2618296), (72, 2291009), (84, 1963722), (126, 1309148), (168, 981861), (252, 654574), (504, 327287), (509, 324072), (643, 256536), (1018, 162036), (1286, 128268), (1527, 108024), (1929, 85512), (2036, 81018), (2572, 64134), (3054, 54012), (3563, 46296), (3858, 42756), (4072, 40509), (4501, 36648), (4581, 36008), (5144, 32067), (5787, 28504), (6108, 27006), (7126, 23148), (7716, 21378), (9002, 18324), (9162, 18004), (10689, 15432), (11574, 14252), (12216, 13503)]