164812752

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29347}}^1$

素因数の和:29377

約数の個数: 80

約数和(自身を含む): 509481280

約数和(自身を除く): 344668528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 29347, 58694, 88041, 117388, 176082, 234776, 264123, 352164, 381511, 469552, 528246, 704328, 763022, 792369, 1056492, 1144533, 1408656, 1526044, 1584738, 2112984, 2289066, 3052088, 3169476, 3433599, 4225968, 4578132, 6104176, 6338952, 6867198, 9156264, 10300797, 12677904, 13734396, 18312528, 20601594, 27468792, 41203188, 54937584, 82406376, 164812752]

約数ペア:

[(1, 164812752), (2, 82406376), (3, 54937584), (4, 41203188), (6, 27468792), (8, 20601594), (9, 18312528), (12, 13734396), (13, 12677904), (16, 10300797), (18, 9156264), (24, 6867198), (26, 6338952), (27, 6104176), (36, 4578132), (39, 4225968), (48, 3433599), (52, 3169476), (54, 3052088), (72, 2289066), (78, 2112984), (104, 1584738), (108, 1526044), (117, 1408656), (144, 1144533), (156, 1056492), (208, 792369), (216, 763022), (234, 704328), (312, 528246), (351, 469552), (432, 381511), (468, 352164), (624, 264123), (702, 234776), (936, 176082), (1404, 117388), (1872, 88041), (2808, 58694), (5616, 29347)]