254942136

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 718295760

約数和(自身を除く): 463353624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 83, 111, 148, 166, 222, 249, 296, 332, 333, 444, 498, 664, 666, 747, 888, 996, 1153, 1332, 1494, 1992, 2306, 2664, 2988, 3071, 3459, 4612, 5976, 6142, 6918, 9213, 9224, 10377, 12284, 13836, 18426, 20754, 24568, 27639, 27672, 36852, 41508, 42661, 55278, 73704, 83016, 85322, 95699, 110556, 127983, 170644, 191398, 221112, 255966, 287097, 341288, 382796, 383949, 511932, 574194, 765592, 767898, 861291, 1023864, 1148388, 1535796, 1722582, 2296776, 3071592, 3445164, 3540863, 6890328, 7081726, 10622589, 14163452, 21245178, 28326904, 31867767, 42490356, 63735534, 84980712, 127471068, 254942136]

約数ペア:

[(1, 254942136), (2, 127471068), (3, 84980712), (4, 63735534), (6, 42490356), (8, 31867767), (9, 28326904), (12, 21245178), (18, 14163452), (24, 10622589), (36, 7081726), (37, 6890328), (72, 3540863), (74, 3445164), (83, 3071592), (111, 2296776), (148, 1722582), (166, 1535796), (222, 1148388), (249, 1023864), (296, 861291), (332, 767898), (333, 765592), (444, 574194), (498, 511932), (664, 383949), (666, 382796), (747, 341288), (888, 287097), (996, 255966), (1153, 221112), (1332, 191398), (1494, 170644), (1992, 127983), (2306, 110556), (2664, 95699), (2988, 85322), (3071, 83016), (3459, 73704), (4612, 55278), (5976, 42661), (6142, 41508), (6918, 36852), (9213, 27672), (9224, 27639), (10377, 24568), (12284, 20754), (13836, 18426)]