163489872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5385

約数の個数: 120

約数和(自身を含む): 529195296

約数和(自身を除く): 365705424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 5347, 7644, 10192, 10694, 15288, 16041, 21388, 30576, 32082, 37429, 42776, 64164, 69511, 74858, 85552, 112287, 128328, 139022, 149716, 208533, 224574, 256656, 262003, 278044, 299432, 417066, 449148, 486577, 524006, 556088, 598864, 786009, 834132, 898296, 973154, 1048012, 1112176, 1459731, 1572018, 1668264, 1796592, 1946308, 2096024, 2919462, 3144036, 3336528, 3406039, 3892616, 4192048, 5838924, 6288072, 6812078, 7785232, 10218117, 11677848, 12576144, 13624156, 20436234, 23355696, 27248312, 40872468, 54496624, 81744936, 163489872]

約数ペア:

[(1, 163489872), (2, 81744936), (3, 54496624), (4, 40872468), (6, 27248312), (7, 23355696), (8, 20436234), (12, 13624156), (13, 12576144), (14, 11677848), (16, 10218117), (21, 7785232), (24, 6812078), (26, 6288072), (28, 5838924), (39, 4192048), (42, 3892616), (48, 3406039), (49, 3336528), (52, 3144036), (56, 2919462), (78, 2096024), (84, 1946308), (91, 1796592), (98, 1668264), (104, 1572018), (112, 1459731), (147, 1112176), (156, 1048012), (168, 973154), (182, 898296), (196, 834132), (208, 786009), (273, 598864), (294, 556088), (312, 524006), (336, 486577), (364, 449148), (392, 417066), (546, 299432), (588, 278044), (624, 262003), (637, 256656), (728, 224574), (784, 208533), (1092, 149716), (1176, 139022), (1274, 128328), (1456, 112287), (1911, 85552), (2184, 74858), (2352, 69511), (2548, 64164), (3822, 42776), (4368, 37429), (5096, 32082), (5347, 30576), (7644, 21388), (10192, 16041), (10694, 15288)]