168983388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1$

素因数の和:2216

約数の個数: 96

約数和(自身を含む): 505612800

約数和(自身を除く): 336629412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 107, 108, 126, 189, 214, 252, 321, 378, 428, 642, 749, 756, 963, 1284, 1498, 1926, 2089, 2247, 2889, 2996, 3852, 4178, 4494, 5778, 6267, 6741, 8356, 8988, 11556, 12534, 13482, 14623, 18801, 20223, 25068, 26964, 29246, 37602, 40446, 43869, 56403, 58492, 75204, 80892, 87738, 112806, 131607, 175476, 223523, 225612, 263214, 394821, 447046, 526428, 670569, 789642, 894092, 1341138, 1564661, 1579284, 2011707, 2682276, 3129322, 4023414, 4693983, 6035121, 6258644, 8046828, 9387966, 12070242, 14081949, 18775932, 24140484, 28163898, 42245847, 56327796, 84491694, 168983388]

約数ペア:

[(1, 168983388), (2, 84491694), (3, 56327796), (4, 42245847), (6, 28163898), (7, 24140484), (9, 18775932), (12, 14081949), (14, 12070242), (18, 9387966), (21, 8046828), (27, 6258644), (28, 6035121), (36, 4693983), (42, 4023414), (54, 3129322), (63, 2682276), (84, 2011707), (107, 1579284), (108, 1564661), (126, 1341138), (189, 894092), (214, 789642), (252, 670569), (321, 526428), (378, 447046), (428, 394821), (642, 263214), (749, 225612), (756, 223523), (963, 175476), (1284, 131607), (1498, 112806), (1926, 87738), (2089, 80892), (2247, 75204), (2889, 58492), (2996, 56403), (3852, 43869), (4178, 40446), (4494, 37602), (5778, 29246), (6267, 26964), (6741, 25068), (8356, 20223), (8988, 18801), (11556, 14623), (12534, 13482)]