172323984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1853

約数の個数: 120

約数和(自身を含む): 530778528

約数和(自身を除く): 358454544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 784, 861, 984, 1148, 1176, 1722, 1787, 1968, 2009, 2296, 2352, 3444, 3574, 4018, 4592, 5361, 6027, 6888, 7148, 8036, 10722, 12054, 12509, 13776, 14296, 16072, 21444, 24108, 25018, 28592, 32144, 37527, 42888, 48216, 50036, 73267, 75054, 85776, 87563, 96432, 100072, 146534, 150108, 175126, 200144, 219801, 262689, 293068, 300216, 350252, 439602, 512869, 525378, 586136, 600432, 700504, 879204, 1025738, 1050756, 1172272, 1401008, 1538607, 1758408, 2051476, 2101512, 3077214, 3516816, 3590083, 4102952, 4203024, 6154428, 7180166, 8205904, 10770249, 12308856, 14360332, 21540498, 24617712, 28720664, 43080996, 57441328, 86161992, 172323984]

約数ペア:

[(1, 172323984), (2, 86161992), (3, 57441328), (4, 43080996), (6, 28720664), (7, 24617712), (8, 21540498), (12, 14360332), (14, 12308856), (16, 10770249), (21, 8205904), (24, 7180166), (28, 6154428), (41, 4203024), (42, 4102952), (48, 3590083), (49, 3516816), (56, 3077214), (82, 2101512), (84, 2051476), (98, 1758408), (112, 1538607), (123, 1401008), (147, 1172272), (164, 1050756), (168, 1025738), (196, 879204), (246, 700504), (287, 600432), (294, 586136), (328, 525378), (336, 512869), (392, 439602), (492, 350252), (574, 300216), (588, 293068), (656, 262689), (784, 219801), (861, 200144), (984, 175126), (1148, 150108), (1176, 146534), (1722, 100072), (1787, 96432), (1968, 87563), (2009, 85776), (2296, 75054), (2352, 73267), (3444, 50036), (3574, 48216), (4018, 42888), (4592, 37527), (5361, 32144), (6027, 28592), (6888, 25018), (7148, 24108), (8036, 21444), (10722, 16072), (12054, 14296), (12509, 13776)]