161164224

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21523}}^1$

素因数の和:21554

約数の個数: 84

約数和(自身を含む): 497505736

約数和(自身を除く): 336341512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 21523, 43046, 64569, 86092, 129138, 172184, 193707, 258276, 279799, 344368, 387414, 516552, 559598, 688736, 774828, 839397, 1033104, 1119196, 1377472, 1549656, 1678794, 2066208, 2238392, 2518191, 3099312, 3357588, 4132416, 4476784, 5036382, 6198624, 6715176, 8953568, 10072764, 12397248, 13430352, 17907136, 20145528, 26860704, 40291056, 53721408, 80582112, 161164224]

約数ペア:

[(1, 161164224), (2, 80582112), (3, 53721408), (4, 40291056), (6, 26860704), (8, 20145528), (9, 17907136), (12, 13430352), (13, 12397248), (16, 10072764), (18, 8953568), (24, 6715176), (26, 6198624), (32, 5036382), (36, 4476784), (39, 4132416), (48, 3357588), (52, 3099312), (64, 2518191), (72, 2238392), (78, 2066208), (96, 1678794), (104, 1549656), (117, 1377472), (144, 1119196), (156, 1033104), (192, 839397), (208, 774828), (234, 688736), (288, 559598), (312, 516552), (416, 387414), (468, 344368), (576, 279799), (624, 258276), (832, 193707), (936, 172184), (1248, 129138), (1872, 86092), (2496, 64569), (3744, 43046), (7488, 21523)]