168140448

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{3089}}^1$

素因数の和:3121

約数の個数: 144

約数和(自身を含む): 566879040

約数和(自身を除く): 398738592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3089, 3402, 3888, 4536, 6048, 6178, 6804, 7776, 9072, 9267, 12356, 13608, 18144, 18534, 21623, 24712, 27216, 27801, 37068, 43246, 49424, 54432, 55602, 64869, 74136, 83403, 86492, 98848, 111204, 129738, 148272, 166806, 172984, 194607, 222408, 250209, 259476, 296544, 333612, 345968, 389214, 444816, 500418, 518952, 583821, 667224, 691936, 750627, 778428, 889632, 1000836, 1037904, 1167642, 1334448, 1501254, 1556856, 1751463, 2001672, 2075808, 2335284, 2668896, 3002508, 3113712, 3502926, 4003344, 4670568, 5254389, 6005016, 6227424, 7005852, 8006688, 9341136, 10508778, 12010032, 14011704, 18682272, 21017556, 24020064, 28023408, 42035112, 56046816, 84070224, 168140448]

約数ペア:

[(1, 168140448), (2, 84070224), (3, 56046816), (4, 42035112), (6, 28023408), (7, 24020064), (8, 21017556), (9, 18682272), (12, 14011704), (14, 12010032), (16, 10508778), (18, 9341136), (21, 8006688), (24, 7005852), (27, 6227424), (28, 6005016), (32, 5254389), (36, 4670568), (42, 4003344), (48, 3502926), (54, 3113712), (56, 3002508), (63, 2668896), (72, 2335284), (81, 2075808), (84, 2001672), (96, 1751463), (108, 1556856), (112, 1501254), (126, 1334448), (144, 1167642), (162, 1037904), (168, 1000836), (189, 889632), (216, 778428), (224, 750627), (243, 691936), (252, 667224), (288, 583821), (324, 518952), (336, 500418), (378, 444816), (432, 389214), (486, 345968), (504, 333612), (567, 296544), (648, 259476), (672, 250209), (756, 222408), (864, 194607), (972, 172984), (1008, 166806), (1134, 148272), (1296, 129738), (1512, 111204), (1701, 98848), (1944, 86492), (2016, 83403), (2268, 74136), (2592, 64869), (3024, 55602), (3089, 54432), (3402, 49424), (3888, 43246), (4536, 37068), (6048, 27801), (6178, 27216), (6804, 24712), (7776, 21623), (9072, 18534), (9267, 18144), (12356, 13608)]