163131936

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 469820736

約数和(自身を除く): 306688800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 241, 264, 352, 482, 528, 641, 723, 964, 1056, 1282, 1446, 1923, 1928, 2564, 2651, 2892, 3846, 3856, 5128, 5302, 5784, 7051, 7692, 7712, 7953, 10256, 10604, 11568, 14102, 15384, 15906, 20512, 21153, 21208, 23136, 28204, 30768, 31812, 42306, 42416, 56408, 61536, 63624, 84612, 84832, 112816, 127248, 154481, 169224, 225632, 254496, 308962, 338448, 463443, 617924, 676896, 926886, 1235848, 1699291, 1853772, 2471696, 3398582, 3707544, 4943392, 5097873, 6797164, 7415088, 10195746, 13594328, 14830176, 20391492, 27188656, 40782984, 54377312, 81565968, 163131936]

約数ペア:

[(1, 163131936), (2, 81565968), (3, 54377312), (4, 40782984), (6, 27188656), (8, 20391492), (11, 14830176), (12, 13594328), (16, 10195746), (22, 7415088), (24, 6797164), (32, 5097873), (33, 4943392), (44, 3707544), (48, 3398582), (66, 2471696), (88, 1853772), (96, 1699291), (132, 1235848), (176, 926886), (241, 676896), (264, 617924), (352, 463443), (482, 338448), (528, 308962), (641, 254496), (723, 225632), (964, 169224), (1056, 154481), (1282, 127248), (1446, 112816), (1923, 84832), (1928, 84612), (2564, 63624), (2651, 61536), (2892, 56408), (3846, 42416), (3856, 42306), (5128, 31812), (5302, 30768), (5784, 28204), (7051, 23136), (7692, 21208), (7712, 21153), (7953, 20512), (10256, 15906), (10604, 15384), (11568, 14102)]